3200665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 4240656

約数和(自身を除く): 1039991

約数列:

[1, 5, 13, 41, 65, 205, 533, 1201, 2665, 6005, 15613, 49241, 78065, 246205, 640133, 3200665]

約数ペア:

[(1, 3200665), (5, 640133), (13, 246205), (41, 78065), (65, 49241), (205, 15613), (533, 6005), (1201, 2665)]