5238475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 7267392

約数和(自身を除く): 2028917

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 443, 473, 1075, 2215, 2365, 4873, 11075, 11825, 19049, 24365, 95245, 121825, 209539, 476225, 1047695, 5238475]

約数ペア:

[(1, 5238475), (5, 1047695), (11, 476225), (25, 209539), (43, 121825), (55, 95245), (215, 24365), (275, 19049), (443, 11825), (473, 11075), (1075, 4873), (2215, 2365)]