4272408825

素因数分解:

$3^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{70241}}^1$

素因数の和:71065

約数の個数: 24

約数和(自身を含む): 7072526496

約数和(自身を除く): 2800117671

約数列:

[1, 3, 5, 15, 25, 75, 811, 2433, 4055, 12165, 20275, 60825, 70241, 210723, 351205, 1053615, 1756025, 5268075, 56965451, 170896353, 284827255, 854481765, 1424136275, 4272408825]

約数ペア:

[(1, 4272408825), (3, 1424136275), (5, 854481765), (15, 284827255), (25, 170896353), (75, 56965451), (811, 5268075), (2433, 1756025), (4055, 1053615), (12165, 351205), (20275, 210723), (60825, 70241)]