8770885

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 10825200

約数和(自身を除く): 2054315

約数列:

[1, 5, 61, 149, 193, 305, 745, 965, 9089, 11773, 28757, 45445, 58865, 143785, 1754177, 8770885]

約数ペア:

[(1, 8770885), (5, 1754177), (61, 143785), (149, 58865), (193, 45445), (305, 28757), (745, 11773), (965, 9089)]