120272255

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 146106048

約数和(自身を除く): 25833793

約数列:

[1, 5, 151, 241, 661, 755, 1205, 3305, 36391, 99811, 159301, 181955, 499055, 796505, 24054451, 120272255]

約数ペア:

[(1, 120272255), (5, 24054451), (151, 796505), (241, 499055), (661, 181955), (755, 159301), (1205, 99811), (3305, 36391)]