15706518005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1\times {\mathrm{81421}}^1$

素因数の和:82408

約数の個数: 16

約数和(自身を含む): 19328280048

約数和(自身を除く): 3621762043

約数列:

[1, 5, 41, 205, 941, 4705, 38581, 81421, 192905, 407105, 3338261, 16691305, 76617161, 383085805, 3141303601, 15706518005]

約数ペア:

[(1, 15706518005), (5, 3141303601), (41, 383085805), (205, 76617161), (941, 16691305), (4705, 3338261), (38581, 407105), (81421, 192905)]