31401045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4129}}^1$

素因数の和:4166

約数の個数: 36

約数和(自身を含む): 58951620

約数和(自身を除く): 27550575

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 4129, 7605, 12387, 20645, 37161, 53677, 61935, 161031, 185805, 268385, 483093, 697801, 805155, 2093403, 2415465, 3489005, 6280209, 10467015, 31401045]

約数ペア:

[(1, 31401045), (3, 10467015), (5, 6280209), (9, 3489005), (13, 2415465), (15, 2093403), (39, 805155), (45, 697801), (65, 483093), (117, 268385), (169, 185805), (195, 161031), (507, 61935), (585, 53677), (845, 37161), (1521, 20645), (2535, 12387), (4129, 7605)]