9131715

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 15903888

約数和(自身を除く): 6772173

約数列:

[1, 3, 5, 9, 15, 45, 307, 661, 921, 1535, 1983, 2763, 3305, 4605, 5949, 9915, 13815, 29745, 202927, 608781, 1014635, 1826343, 3043905, 9131715]

約数ペア:

[(1, 9131715), (3, 3043905), (5, 1826343), (9, 1014635), (15, 608781), (45, 202927), (307, 29745), (661, 13815), (921, 9915), (1535, 5949), (1983, 4605), (2763, 3305)]