65914615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7741}}^1$

素因数の和:7890

約数の個数: 16

約数和(自身を含む): 85843296

約数和(自身を除く): 19928681

約数列:

[1, 5, 13, 65, 131, 655, 1703, 7741, 8515, 38705, 100633, 503165, 1014071, 5070355, 13182923, 65914615]

約数ペア:

[(1, 65914615), (5, 13182923), (13, 5070355), (65, 1014071), (131, 503165), (655, 100633), (1703, 38705), (7741, 8515)]