64625837

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 68999040

約数和(自身を除く): 4373203

約数列:

[1, 23, 89, 131, 241, 2047, 3013, 5543, 11659, 21449, 31571, 268157, 493327, 726133, 2809819, 64625837]

約数ペア:

[(1, 64625837), (23, 2809819), (89, 726133), (131, 493327), (241, 268157), (2047, 31571), (3013, 21449), (5543, 11659)]