205410095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{4549}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 269287200

約数和(自身を除く): 63877105

約数列:

[1, 5, 11, 55, 821, 4105, 4549, 9031, 22745, 45155, 50039, 250195, 3734729, 18673645, 41082019, 205410095]

約数ペア:

[(1, 205410095), (5, 41082019), (11, 18673645), (55, 3734729), (821, 250195), (4105, 50039), (4549, 45155), (9031, 22745)]