17371315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 23901696

約数和(自身を除く): 6530381

約数列:

[1, 5, 13, 31, 37, 65, 155, 185, 233, 403, 481, 1147, 1165, 2015, 2405, 3029, 5735, 7223, 8621, 14911, 15145, 36115, 43105, 74555, 93899, 112073, 267251, 469495, 560365, 1336255, 3474263, 17371315]

約数ペア:

[(1, 17371315), (5, 3474263), (13, 1336255), (31, 560365), (37, 469495), (65, 267251), (155, 112073), (185, 93899), (233, 74555), (403, 43105), (481, 36115), (1147, 15145), (1165, 14911), (2015, 8621), (2405, 7223), (3029, 5735)]