12574635

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 20939520

約数和(自身を除く): 8364885

約数列:

[1, 3, 5, 15, 37, 111, 139, 163, 185, 417, 489, 555, 695, 815, 2085, 2445, 5143, 6031, 15429, 18093, 22657, 25715, 30155, 67971, 77145, 90465, 113285, 339855, 838309, 2514927, 4191545, 12574635]

約数ペア:

[(1, 12574635), (3, 4191545), (5, 2514927), (15, 838309), (37, 339855), (111, 113285), (139, 90465), (163, 77145), (185, 67971), (417, 30155), (489, 25715), (555, 22657), (695, 18093), (815, 15429), (2085, 6031), (2445, 5143)]