118912025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 158052384

約数和(自身を除く): 39140359

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 2075, 3371, 7055, 16855, 35275, 57307, 84275, 279793, 286535, 1398965, 1432675, 4756481, 6994825, 23782405, 118912025]

約数ペア:

[(1, 118912025), (5, 23782405), (17, 6994825), (25, 4756481), (83, 1432675), (85, 1398965), (415, 286535), (425, 279793), (1411, 84275), (2075, 57307), (3371, 35275), (7055, 16855)]