133563075

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{4441}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 221424816

約数和(自身を除く): 87861741

約数列:

[1, 3, 5, 15, 25, 75, 401, 1203, 2005, 4441, 6015, 10025, 13323, 22205, 30075, 66615, 111025, 333075, 1780841, 5342523, 8904205, 26712615, 44521025, 133563075]

約数ペア:

[(1, 133563075), (3, 44521025), (5, 26712615), (15, 8904205), (25, 5342523), (75, 1780841), (401, 333075), (1203, 111025), (2005, 66615), (4441, 30075), (6015, 22205), (10025, 13323)]