15715296

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 48432384

約数和(自身を除く): 32717088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 47, 48, 54, 72, 81, 86, 94, 96, 108, 129, 141, 144, 162, 172, 188, 216, 243, 258, 282, 288, 324, 344, 376, 387, 423, 432, 486, 516, 564, 648, 688, 752, 774, 846, 864, 972, 1032, 1128, 1161, 1269, 1296, 1376, 1504, 1548, 1692, 1944, 2021, 2064, 2256, 2322, 2538, 2592, 3096, 3384, 3483, 3807, 3888, 4042, 4128, 4512, 4644, 5076, 6063, 6192, 6768, 6966, 7614, 7776, 8084, 9288, 10152, 10449, 11421, 12126, 12384, 13536, 13932, 15228, 16168, 18189, 18576, 20304, 20898, 22842, 24252, 27864, 30456, 32336, 36378, 37152, 40608, 41796, 45684, 48504, 54567, 55728, 60912, 64672, 72756, 83592, 91368, 97008, 109134, 111456, 121824, 145512, 163701, 167184, 182736, 194016, 218268, 291024, 327402, 334368, 365472, 436536, 491103, 582048, 654804, 873072, 982206, 1309608, 1746144, 1964412, 2619216, 3928824, 5238432, 7857648, 15715296]

約数ペア:

[(1, 15715296), (2, 7857648), (3, 5238432), (4, 3928824), (6, 2619216), (8, 1964412), (9, 1746144), (12, 1309608), (16, 982206), (18, 873072), (24, 654804), (27, 582048), (32, 491103), (36, 436536), (43, 365472), (47, 334368), (48, 327402), (54, 291024), (72, 218268), (81, 194016), (86, 182736), (94, 167184), (96, 163701), (108, 145512), (129, 121824), (141, 111456), (144, 109134), (162, 97008), (172, 91368), (188, 83592), (216, 72756), (243, 64672), (258, 60912), (282, 55728), (288, 54567), (324, 48504), (344, 45684), (376, 41796), (387, 40608), (423, 37152), (432, 36378), (486, 32336), (516, 30456), (564, 27864), (648, 24252), (688, 22842), (752, 20898), (774, 20304), (846, 18576), (864, 18189), (972, 16168), (1032, 15228), (1128, 13932), (1161, 13536), (1269, 12384), (1296, 12126), (1376, 11421), (1504, 10449), (1548, 10152), (1692, 9288), (1944, 8084), (2021, 7776), (2064, 7614), (2256, 6966), (2322, 6768), (2538, 6192), (2592, 6063), (3096, 5076), (3384, 4644), (3483, 4512), (3807, 4128), (3888, 4042)]