13573415

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 16713216

約数和(自身を除く): 3139801

約数列:

[1, 5, 61, 191, 233, 305, 955, 1165, 11651, 14213, 44503, 58255, 71065, 222515, 2714683, 13573415]

約数ペア:

[(1, 13573415), (5, 2714683), (61, 222515), (191, 71065), (233, 58255), (305, 44503), (955, 14213), (1165, 11651)]