1561152095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{170711}}^1$

素因数の和:170806

約数の個数: 16

約数和(自身を含む): 1966602240

約数和(自身を除く): 405450145

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 170711, 853555, 5292041, 10071949, 26460205, 50359745, 312230419, 1561152095]

約数ペア:

[(1, 1561152095), (5, 312230419), (31, 50359745), (59, 26460205), (155, 10071949), (295, 5292041), (1829, 853555), (9145, 170711)]