9814475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 13458960

約数和(自身を除く): 3644485

約数列:

[1, 5, 11, 25, 55, 89, 275, 401, 445, 979, 2005, 2225, 4411, 4895, 10025, 22055, 24475, 35689, 110275, 178445, 392579, 892225, 1962895, 9814475]

約数ペア:

[(1, 9814475), (5, 1962895), (11, 892225), (25, 392579), (55, 178445), (89, 110275), (275, 35689), (401, 24475), (445, 22055), (979, 10025), (2005, 4895), (2225, 4411)]