70755405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9491}}^1$

素因数の和:9577

約数の個数: 32

約数和(自身を含む): 131217408

約数和(自身を除く): 60462003

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 9491, 28473, 47455, 66437, 142365, 199311, 332185, 673861, 996555, 2021583, 3369305, 4717027, 10107915, 14151081, 23585135, 70755405]

約数ペア:

[(1, 70755405), (3, 23585135), (5, 14151081), (7, 10107915), (15, 4717027), (21, 3369305), (35, 2021583), (71, 996555), (105, 673861), (213, 332185), (355, 199311), (497, 142365), (1065, 66437), (1491, 47455), (2485, 28473), (7455, 9491)]