25938445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9733}}^1$

素因数の和:9792

約数の個数: 16

約数和(自身を含む): 34341552

約数和(自身を除く): 8403107

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 9733, 48665, 126529, 399053, 632645, 1995265, 5187689, 25938445]

約数ペア:

[(1, 25938445), (5, 5187689), (13, 1995265), (41, 632645), (65, 399053), (205, 126529), (533, 48665), (2665, 9733)]