9801565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 12700800

約数和(自身を除く): 2899235

約数列:

[1, 5, 23, 29, 115, 145, 667, 2939, 3335, 14695, 67597, 85231, 337985, 426155, 1960313, 9801565]

約数ペア:

[(1, 9801565), (5, 1960313), (23, 426155), (29, 337985), (115, 85231), (145, 67597), (667, 14695), (2939, 3335)]