56270925

素因数分解:

$3^2\times 5^2\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1022

約数の個数: 36

約数和(自身を含む): 101193300

約数和(自身を除く): 44922375

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 449, 557, 1347, 1671, 2245, 2785, 4041, 5013, 6735, 8355, 11225, 13925, 20205, 25065, 33675, 41775, 101025, 125325, 250093, 750279, 1250465, 2250837, 3751395, 6252325, 11254185, 18756975, 56270925]

約数ペア:

[(1, 56270925), (3, 18756975), (5, 11254185), (9, 6252325), (15, 3751395), (25, 2250837), (45, 1250465), (75, 750279), (225, 250093), (449, 125325), (557, 101025), (1347, 41775), (1671, 33675), (2245, 25065), (2785, 20205), (4041, 13925), (5013, 11225), (6735, 8355)]