2216028725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{14327}}^1$

素因数の和:14629

約数の個数: 24

約数和(自身を含む): 2878208640

約数和(自身を除く): 662179915

約数列:

[1, 5, 23, 25, 115, 269, 575, 1345, 6187, 6725, 14327, 30935, 71635, 154675, 329521, 358175, 1647605, 3853963, 8238025, 19269815, 88641149, 96349075, 443205745, 2216028725]

約数ペア:

[(1, 2216028725), (5, 443205745), (23, 96349075), (25, 88641149), (115, 19269815), (269, 8238025), (575, 3853963), (1345, 1647605), (6187, 358175), (6725, 329521), (14327, 154675), (30935, 71635)]