8135145

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 14171976

約数和(自身を除く): 6036831

約数列:

[1, 3, 5, 9, 15, 45, 293, 617, 879, 1465, 1851, 2637, 3085, 4395, 5553, 9255, 13185, 27765, 180781, 542343, 903905, 1627029, 2711715, 8135145]

約数ペア:

[(1, 8135145), (3, 2711715), (5, 1627029), (9, 903905), (15, 542343), (45, 180781), (293, 27765), (617, 13185), (879, 9255), (1465, 5553), (1851, 4395), (2637, 3085)]