12475005

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2383}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 20025600

約数和(自身を除く): 7550595

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 2383, 5235, 7149, 11915, 35745, 831667, 2495001, 4158335, 12475005]

約数ペア:

[(1, 12475005), (3, 4158335), (5, 2495001), (15, 831667), (349, 35745), (1047, 11915), (1745, 7149), (2383, 5235)]