10215375

素因数分解:

$3^1\times 5^3\times {\mathrm{27241}}^1$

素因数の和:27259

約数の個数: 16

約数和(自身を含む): 16999008

約数和(自身を除く): 6783633

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 27241, 81723, 136205, 408615, 681025, 2043075, 3405125, 10215375]

約数ペア:

[(1, 10215375), (3, 3405125), (5, 2043075), (15, 681025), (25, 408615), (75, 136205), (125, 81723), (375, 27241)]