15503592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 45964800

約数和(自身を除く): 30461208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 79, 102, 104, 111, 136, 148, 156, 158, 204, 221, 222, 237, 296, 312, 316, 408, 442, 444, 474, 481, 629, 632, 663, 884, 888, 948, 962, 1027, 1258, 1326, 1343, 1443, 1768, 1887, 1896, 1924, 2054, 2516, 2652, 2686, 2886, 2923, 3081, 3774, 3848, 4029, 4108, 5032, 5304, 5372, 5772, 5846, 6162, 7548, 8058, 8177, 8216, 8769, 10744, 11544, 11692, 12324, 15096, 16116, 16354, 17459, 17538, 23384, 24531, 24648, 32232, 32708, 34918, 35076, 37999, 49062, 49691, 52377, 65416, 69836, 70152, 75998, 98124, 99382, 104754, 113997, 139672, 149073, 151996, 196248, 198764, 209508, 227994, 298146, 303992, 397528, 419016, 455988, 596292, 645983, 911976, 1192584, 1291966, 1937949, 2583932, 3875898, 5167864, 7751796, 15503592]

約数ペア:

[(1, 15503592), (2, 7751796), (3, 5167864), (4, 3875898), (6, 2583932), (8, 1937949), (12, 1291966), (13, 1192584), (17, 911976), (24, 645983), (26, 596292), (34, 455988), (37, 419016), (39, 397528), (51, 303992), (52, 298146), (68, 227994), (74, 209508), (78, 198764), (79, 196248), (102, 151996), (104, 149073), (111, 139672), (136, 113997), (148, 104754), (156, 99382), (158, 98124), (204, 75998), (221, 70152), (222, 69836), (237, 65416), (296, 52377), (312, 49691), (316, 49062), (408, 37999), (442, 35076), (444, 34918), (474, 32708), (481, 32232), (629, 24648), (632, 24531), (663, 23384), (884, 17538), (888, 17459), (948, 16354), (962, 16116), (1027, 15096), (1258, 12324), (1326, 11692), (1343, 11544), (1443, 10744), (1768, 8769), (1887, 8216), (1896, 8177), (1924, 8058), (2054, 7548), (2516, 6162), (2652, 5846), (2686, 5772), (2886, 5372), (2923, 5304), (3081, 5032), (3774, 4108), (3848, 4029)]