15080608

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 31256064

約数和(自身を除く): 16175456

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 271, 296, 376, 542, 592, 752, 1084, 1184, 1504, 1739, 2168, 3478, 4336, 6956, 8672, 10027, 12737, 13912, 20054, 25474, 27824, 40108, 50948, 55648, 80216, 101896, 160432, 203792, 320864, 407584, 471269, 942538, 1885076, 3770152, 7540304, 15080608]

約数ペア:

[(1, 15080608), (2, 7540304), (4, 3770152), (8, 1885076), (16, 942538), (32, 471269), (37, 407584), (47, 320864), (74, 203792), (94, 160432), (148, 101896), (188, 80216), (271, 55648), (296, 50948), (376, 40108), (542, 27824), (592, 25474), (752, 20054), (1084, 13912), (1184, 12737), (1504, 10027), (1739, 8672), (2168, 6956), (3478, 4336)]