15853068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 54774720

約数和(自身を除く): 38921652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 43, 44, 49, 57, 63, 66, 76, 77, 84, 86, 98, 99, 114, 126, 129, 132, 133, 147, 154, 171, 172, 196, 198, 209, 228, 231, 252, 258, 266, 294, 301, 308, 342, 387, 396, 399, 418, 441, 462, 473, 516, 532, 539, 588, 602, 627, 684, 693, 774, 798, 817, 836, 882, 903, 924, 931, 946, 1078, 1197, 1204, 1254, 1386, 1419, 1463, 1548, 1596, 1617, 1634, 1764, 1806, 1862, 1881, 1892, 2107, 2156, 2394, 2451, 2508, 2709, 2772, 2793, 2838, 2926, 3234, 3268, 3311, 3612, 3724, 3762, 4214, 4257, 4389, 4788, 4851, 4902, 5418, 5586, 5676, 5719, 5852, 6321, 6468, 6622, 7353, 7524, 8379, 8428, 8514, 8778, 8987, 9702, 9804, 9933, 10241, 10836, 11172, 11438, 12642, 13167, 13244, 14706, 16758, 17028, 17157, 17556, 17974, 18963, 19404, 19866, 20482, 22876, 23177, 25284, 26334, 26961, 29412, 29799, 30723, 33516, 34314, 35948, 37926, 39732, 40033, 40964, 46354, 51471, 52668, 53922, 59598, 61446, 62909, 68628, 69531, 75852, 80066, 80883, 92169, 92708, 102942, 107844, 119196, 120099, 122892, 125818, 139062, 160132, 161766, 184338, 188727, 205884, 208593, 240198, 251636, 278124, 323532, 360297, 368676, 377454, 417186, 440363, 480396, 566181, 720594, 754908, 834372, 880726, 1132362, 1321089, 1441188, 1761452, 2264724, 2642178, 3963267, 5284356, 7926534, 15853068]

約数ペア:

[(1, 15853068), (2, 7926534), (3, 5284356), (4, 3963267), (6, 2642178), (7, 2264724), (9, 1761452), (11, 1441188), (12, 1321089), (14, 1132362), (18, 880726), (19, 834372), (21, 754908), (22, 720594), (28, 566181), (33, 480396), (36, 440363), (38, 417186), (42, 377454), (43, 368676), (44, 360297), (49, 323532), (57, 278124), (63, 251636), (66, 240198), (76, 208593), (77, 205884), (84, 188727), (86, 184338), (98, 161766), (99, 160132), (114, 139062), (126, 125818), (129, 122892), (132, 120099), (133, 119196), (147, 107844), (154, 102942), (171, 92708), (172, 92169), (196, 80883), (198, 80066), (209, 75852), (228, 69531), (231, 68628), (252, 62909), (258, 61446), (266, 59598), (294, 53922), (301, 52668), (308, 51471), (342, 46354), (387, 40964), (396, 40033), (399, 39732), (418, 37926), (441, 35948), (462, 34314), (473, 33516), (516, 30723), (532, 29799), (539, 29412), (588, 26961), (602, 26334), (627, 25284), (684, 23177), (693, 22876), (774, 20482), (798, 19866), (817, 19404), (836, 18963), (882, 17974), (903, 17556), (924, 17157), (931, 17028), (946, 16758), (1078, 14706), (1197, 13244), (1204, 13167), (1254, 12642), (1386, 11438), (1419, 11172), (1463, 10836), (1548, 10241), (1596, 9933), (1617, 9804), (1634, 9702), (1764, 8987), (1806, 8778), (1862, 8514), (1881, 8428), (1892, 8379), (2107, 7524), (2156, 7353), (2394, 6622), (2451, 6468), (2508, 6321), (2709, 5852), (2772, 5719), (2793, 5676), (2838, 5586), (2926, 5418), (3234, 4902), (3268, 4851), (3311, 4788), (3612, 4389), (3724, 4257), (3762, 4214)]