42653025

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1342

約数の個数: 36

約数和(自身を含む): 76931088

約数和(自身を除く): 34278063

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 815, 1163, 1467, 2445, 3489, 4075, 5815, 7335, 10467, 12225, 17445, 29075, 36675, 52335, 87225, 189569, 261675, 568707, 947845, 1706121, 2843535, 4739225, 8530605, 14217675, 42653025]

約数ペア:

[(1, 42653025), (3, 14217675), (5, 8530605), (9, 4739225), (15, 2843535), (25, 1706121), (45, 947845), (75, 568707), (163, 261675), (225, 189569), (489, 87225), (815, 52335), (1163, 36675), (1467, 29075), (2445, 17445), (3489, 12225), (4075, 10467), (5815, 7335)]