313208065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{32009}}^1$

素因数の和:32136

約数の個数: 16

約数和(自身を含む): 399484800

約数和(自身を除く): 86276735

約数列:

[1, 5, 19, 95, 103, 515, 1957, 9785, 32009, 160045, 608171, 3040855, 3296927, 16484635, 62641613, 313208065]

約数ペア:

[(1, 313208065), (5, 62641613), (19, 16484635), (95, 3296927), (103, 3040855), (515, 608171), (1957, 160045), (9785, 32009)]