15031224

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 46267200

約数和(自身を除く): 31235976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 101, 104, 106, 108, 117, 156, 159, 202, 212, 216, 234, 303, 312, 318, 351, 404, 424, 468, 477, 606, 636, 689, 702, 808, 909, 936, 954, 1212, 1272, 1313, 1378, 1404, 1431, 1818, 1908, 2067, 2424, 2626, 2727, 2756, 2808, 2862, 3636, 3816, 3939, 4134, 5252, 5353, 5454, 5512, 5724, 6201, 7272, 7878, 8268, 10504, 10706, 10908, 11448, 11817, 12402, 15756, 16059, 16536, 18603, 21412, 21816, 23634, 24804, 31512, 32118, 35451, 37206, 42824, 47268, 48177, 49608, 64236, 69589, 70902, 74412, 94536, 96354, 128472, 139178, 141804, 144531, 148824, 192708, 208767, 278356, 283608, 289062, 385416, 417534, 556712, 578124, 626301, 835068, 1156248, 1252602, 1670136, 1878903, 2505204, 3757806, 5010408, 7515612, 15031224]

約数ペア:

[(1, 15031224), (2, 7515612), (3, 5010408), (4, 3757806), (6, 2505204), (8, 1878903), (9, 1670136), (12, 1252602), (13, 1156248), (18, 835068), (24, 626301), (26, 578124), (27, 556712), (36, 417534), (39, 385416), (52, 289062), (53, 283608), (54, 278356), (72, 208767), (78, 192708), (101, 148824), (104, 144531), (106, 141804), (108, 139178), (117, 128472), (156, 96354), (159, 94536), (202, 74412), (212, 70902), (216, 69589), (234, 64236), (303, 49608), (312, 48177), (318, 47268), (351, 42824), (404, 37206), (424, 35451), (468, 32118), (477, 31512), (606, 24804), (636, 23634), (689, 21816), (702, 21412), (808, 18603), (909, 16536), (936, 16059), (954, 15756), (1212, 12402), (1272, 11817), (1313, 11448), (1378, 10908), (1404, 10706), (1431, 10504), (1818, 8268), (1908, 7878), (2067, 7272), (2424, 6201), (2626, 5724), (2727, 5512), (2756, 5454), (2808, 5353), (2862, 5252), (3636, 4134), (3816, 3939)]