9520615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 13044240

約数和(自身を除く): 3523625

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 593, 845, 1235, 2965, 3211, 7709, 11267, 16055, 38545, 56335, 100217, 146471, 501085, 732355, 1904123, 9520615]

約数ペア:

[(1, 9520615), (5, 1904123), (13, 732355), (19, 501085), (65, 146471), (95, 100217), (169, 56335), (247, 38545), (593, 16055), (845, 11267), (1235, 7709), (2965, 3211)]