12507435

素因数分解:

$3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{557}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 21762000

約数和(自身を除く): 9254565

約数列:

[1, 3, 5, 9, 15, 45, 499, 557, 1497, 1671, 2495, 2785, 4491, 5013, 7485, 8355, 22455, 25065, 277943, 833829, 1389715, 2501487, 4169145, 12507435]

約数ペア:

[(1, 12507435), (3, 4169145), (5, 2501487), (9, 1389715), (15, 833829), (45, 277943), (499, 25065), (557, 22455), (1497, 8355), (1671, 7485), (2495, 5013), (2785, 4491)]