23415225

素因数分解:

$3^1\times 5^2\times {\mathrm{312203}}^1$

素因数の和:312216

約数の個数: 12

約数和(自身を含む): 38713296

約数和(自身を除く): 15298071

約数列:

[1, 3, 5, 15, 25, 75, 312203, 936609, 1561015, 4683045, 7805075, 23415225]

約数ペア:

[(1, 23415225), (3, 7805075), (5, 4683045), (15, 1561015), (25, 936609), (75, 312203)]