61674145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7243}}^1$

素因数の和:7392

約数の個数: 16

約数和(自身を含む): 80321472

約数和(自身を除く): 18647327

約数列:

[1, 5, 13, 65, 131, 655, 1703, 7243, 8515, 36215, 94159, 470795, 948833, 4744165, 12334829, 61674145]

約数ペア:

[(1, 61674145), (5, 12334829), (13, 4744165), (65, 948833), (131, 470795), (655, 94159), (1703, 36215), (7243, 8515)]