23328225

素因数分解:

$3^2\times 5^2\times {\mathrm{103681}}^1$

素因数の和:103697

約数の個数: 18

約数和(自身を含む): 41783846

約数和(自身を除く): 18455621

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 103681, 311043, 518405, 933129, 1555215, 2592025, 4665645, 7776075, 23328225]

約数ペア:

[(1, 23328225), (3, 7776075), (5, 4665645), (9, 2592025), (15, 1555215), (25, 933129), (45, 518405), (75, 311043), (225, 103681)]