4368075

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 7291200

約数和(自身を除く): 2923125

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 419, 695, 1257, 2085, 2095, 3475, 6285, 10425, 10475, 31425, 58241, 174723, 291205, 873615, 1456025, 4368075]

約数ペア:

[(1, 4368075), (3, 1456025), (5, 873615), (15, 291205), (25, 174723), (75, 58241), (139, 31425), (417, 10475), (419, 10425), (695, 6285), (1257, 3475), (2085, 2095)]