2015148615

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{3271}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 3278701056

約数和(自身を除く): 1263552441

約数列:

[1, 3, 5, 15, 67, 201, 335, 613, 1005, 1839, 3065, 3271, 9195, 9813, 16355, 41071, 49065, 123213, 205355, 219157, 616065, 657471, 1095785, 2005123, 3287355, 6015369, 10025615, 30076845, 134343241, 403029723, 671716205, 2015148615]

約数ペア:

[(1, 2015148615), (3, 671716205), (5, 403029723), (15, 134343241), (67, 30076845), (201, 10025615), (335, 6015369), (613, 3287355), (1005, 2005123), (1839, 1095785), (3065, 657471), (3271, 616065), (9195, 219157), (9813, 205355), (16355, 123213), (41071, 49065)]