3085752025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{168851}}^1$

素因数の和:168921

約数の個数: 24

約数和(自身を含む): 4145654304

約数和(自身を除く): 1059902279

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3655, 18275, 168851, 844255, 2870467, 4221275, 7260593, 14352335, 36302965, 71761675, 123430081, 181514825, 617150405, 3085752025]

約数ペア:

[(1, 3085752025), (5, 617150405), (17, 181514825), (25, 123430081), (43, 71761675), (85, 36302965), (215, 14352335), (425, 7260593), (731, 4221275), (1075, 2870467), (3655, 844255), (18275, 168851)]