25422265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{821}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 33379776

約数和(自身を除く): 7957511

約数列:

[1, 5, 11, 55, 563, 821, 2815, 4105, 6193, 9031, 30965, 45155, 462223, 2311115, 5084453, 25422265]

約数ペア:

[(1, 25422265), (5, 5084453), (11, 2311115), (55, 462223), (563, 45155), (821, 30965), (2815, 9031), (4105, 6193)]