56574115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2411}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 77193648

約数和(自身を除く): 20619533

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 2411, 4693, 12055, 23465, 31343, 45809, 156715, 229045, 595517, 870371, 2977585, 4351855, 11314823, 56574115]

約数ペア:

[(1, 56574115), (5, 11314823), (13, 4351855), (19, 2977585), (65, 870371), (95, 595517), (247, 229045), (361, 156715), (1235, 45809), (1805, 31343), (2411, 23465), (4693, 12055)]