4902225

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 8175072

約数和(自身を除く): 3272847

約数列:

[1, 3, 5, 15, 25, 75, 163, 401, 489, 815, 1203, 2005, 2445, 4075, 6015, 10025, 12225, 30075, 65363, 196089, 326815, 980445, 1634075, 4902225]

約数ペア:

[(1, 4902225), (3, 1634075), (5, 980445), (15, 326815), (25, 196089), (75, 65363), (163, 30075), (401, 12225), (489, 10025), (815, 6015), (1203, 4075), (2005, 2445)]