2201437225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{9241}}^1$

素因数の和:9997

約数の個数: 24

約数和(自身を含む): 2944094552

約数和(自身を除く): 742657327

約数列:

[1, 5, 13, 25, 65, 325, 733, 3665, 9241, 9529, 18325, 46205, 47645, 120133, 231025, 238225, 600665, 3003325, 6773653, 33868265, 88057489, 169341325, 440287445, 2201437225]

約数ペア:

[(1, 2201437225), (5, 440287445), (13, 169341325), (25, 88057489), (65, 33868265), (325, 6773653), (733, 3003325), (3665, 600665), (9241, 238225), (9529, 231025), (18325, 120133), (46205, 47645)]