7270315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 9652608

約数和(自身を除く): 2382293

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 3023, 15115, 39299, 111851, 196495, 559255, 1454063, 7270315]

約数ペア:

[(1, 7270315), (5, 1454063), (13, 559255), (37, 196495), (65, 111851), (185, 39299), (481, 15115), (2405, 3023)]