48181505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 59466960

約数和(自身を除く): 11285455

約数列:

[1, 5, 53, 113, 265, 565, 1609, 5989, 8045, 29945, 85277, 181817, 426385, 909085, 9636301, 48181505]

約数ペア:

[(1, 48181505), (5, 9636301), (53, 909085), (113, 426385), (265, 181817), (565, 85277), (1609, 29945), (5989, 8045)]