17119735

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 21098880

約数和(自身を除く): 3979145

約数列:

[1, 5, 59, 131, 295, 443, 655, 2215, 7729, 26137, 38645, 58033, 130685, 290165, 3423947, 17119735]

約数ペア:

[(1, 17119735), (5, 3423947), (59, 290165), (131, 130685), (295, 58033), (443, 38645), (655, 26137), (2215, 7729)]