15106212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 42823872

約数和(自身を除く): 27717660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1031, 1221, 1332, 1628, 2062, 2442, 3093, 3663, 4124, 4884, 6186, 7326, 9279, 11341, 12372, 14652, 18558, 22682, 34023, 37116, 38147, 45364, 68046, 76294, 102069, 114441, 136092, 152588, 204138, 228882, 343323, 408276, 419617, 457764, 686646, 839234, 1258851, 1373292, 1678468, 2517702, 3776553, 5035404, 7553106, 15106212]

約数ペア:

[(1, 15106212), (2, 7553106), (3, 5035404), (4, 3776553), (6, 2517702), (9, 1678468), (11, 1373292), (12, 1258851), (18, 839234), (22, 686646), (33, 457764), (36, 419617), (37, 408276), (44, 343323), (66, 228882), (74, 204138), (99, 152588), (111, 136092), (132, 114441), (148, 102069), (198, 76294), (222, 68046), (333, 45364), (396, 38147), (407, 37116), (444, 34023), (666, 22682), (814, 18558), (1031, 14652), (1221, 12372), (1332, 11341), (1628, 9279), (2062, 7326), (2442, 6186), (3093, 4884), (3663, 4124)]