12412275

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 20665344

約数和(自身を除く): 8253069

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 835, 991, 2505, 2973, 4175, 4955, 12525, 14865, 24775, 74325, 165497, 496491, 827485, 2482455, 4137425, 12412275]

約数ペア:

[(1, 12412275), (3, 4137425), (5, 2482455), (15, 827485), (25, 496491), (75, 165497), (167, 74325), (501, 24775), (835, 14865), (991, 12525), (2505, 4955), (2973, 4175)]