15247302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4079}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 20003898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 4079, 8158, 12237, 24474, 28553, 57106, 85659, 171318, 363031, 726062, 1089093, 2178186, 2541217, 5082434, 7623651, 15247302]

約数ペア:

[(1, 15247302), (2, 7623651), (3, 5082434), (6, 2541217), (7, 2178186), (14, 1089093), (21, 726062), (42, 363031), (89, 171318), (178, 85659), (267, 57106), (534, 28553), (623, 24474), (1246, 12237), (1869, 8158), (3738, 4079)]