9830015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3517}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 13002528

約数和(自身を除く): 3172513

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 3517, 17585, 45721, 151231, 228605, 756155, 1966003, 9830015]

約数ペア:

[(1, 9830015), (5, 1966003), (13, 756155), (43, 228605), (65, 151231), (215, 45721), (559, 17585), (2795, 3517)]