139295535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3271}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 237468672

約数和(自身を除く): 98173137

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 835, 2505, 2839, 3271, 8517, 9813, 14195, 16355, 42585, 49065, 55607, 166821, 278035, 546257, 834105, 1638771, 2731285, 8193855, 9286369, 27859107, 46431845, 139295535]

約数ペア:

[(1, 139295535), (3, 46431845), (5, 27859107), (15, 9286369), (17, 8193855), (51, 2731285), (85, 1638771), (167, 834105), (255, 546257), (501, 278035), (835, 166821), (2505, 55607), (2839, 49065), (3271, 42585), (8517, 16355), (9813, 14195)]