201628965

素因数分解:

$3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{18959}}^1$

素因数の和:19676

約数の個数: 16

約数和(自身を含む): 323078400

約数和(自身を除く): 121449435

約数列:

[1, 3, 5, 15, 709, 2127, 3545, 10635, 18959, 56877, 94795, 284385, 13441931, 40325793, 67209655, 201628965]

約数ペア:

[(1, 201628965), (3, 67209655), (5, 40325793), (15, 13441931), (709, 284385), (2127, 94795), (3545, 56877), (10635, 18959)]