5257685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 1395115

約数列:

[1, 5, 23, 115, 131, 349, 655, 1745, 3013, 8027, 15065, 40135, 45719, 228595, 1051537, 5257685]

約数ペア:

[(1, 5257685), (5, 1051537), (23, 228595), (115, 45719), (131, 40135), (349, 15065), (655, 8027), (1745, 3013)]