201591895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{1523}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 252813312

約数和(自身を除く): 51221417

約数列:

[1, 5, 23, 115, 1151, 1523, 5755, 7615, 26473, 35029, 132365, 175145, 1752973, 8764865, 40318379, 201591895]

約数ペア:

[(1, 201591895), (5, 40318379), (23, 8764865), (115, 1752973), (1151, 175145), (1523, 132365), (5755, 35029), (7615, 26473)]