15019668

素因数分解:

$2^2\times 3^4\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 39653152

約数和(自身を除く): 24633484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 302, 307, 324, 453, 604, 614, 906, 921, 1228, 1359, 1812, 1842, 2718, 2763, 3684, 4077, 5436, 5526, 8154, 8289, 11052, 12231, 16308, 16578, 24462, 24867, 33156, 46357, 48924, 49734, 92714, 99468, 139071, 185428, 278142, 417213, 556284, 834426, 1251639, 1668852, 2503278, 3754917, 5006556, 7509834, 15019668]

約数ペア:

[(1, 15019668), (2, 7509834), (3, 5006556), (4, 3754917), (6, 2503278), (9, 1668852), (12, 1251639), (18, 834426), (27, 556284), (36, 417213), (54, 278142), (81, 185428), (108, 139071), (151, 99468), (162, 92714), (302, 49734), (307, 48924), (324, 46357), (453, 33156), (604, 24867), (614, 24462), (906, 16578), (921, 16308), (1228, 12231), (1359, 11052), (1812, 8289), (1842, 8154), (2718, 5526), (2763, 5436), (3684, 4077)]