331333245

素因数分解:

$3^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{6203}}^1$

素因数の和:7401

約数の個数: 24

約数和(自身を含む): 574887456

約数和(自身を除く): 243554211

約数列:

[1, 3, 5, 9, 15, 45, 1187, 3561, 5935, 6203, 10683, 17805, 18609, 31015, 53415, 55827, 93045, 279135, 7362961, 22088883, 36814805, 66266649, 110444415, 331333245]

約数ペア:

[(1, 331333245), (3, 110444415), (5, 66266649), (9, 36814805), (15, 22088883), (45, 7362961), (1187, 279135), (3561, 93045), (5935, 55827), (6203, 53415), (10683, 31015), (17805, 18609)]