2283025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 3035520

約数和(自身を除く): 752495

約数列:

[1, 5, 25, 29, 47, 67, 145, 235, 335, 725, 1175, 1363, 1675, 1943, 3149, 6815, 9715, 15745, 34075, 48575, 78725, 91321, 456605, 2283025]

約数ペア:

[(1, 2283025), (5, 456605), (25, 91321), (29, 78725), (47, 48575), (67, 34075), (145, 15745), (235, 9715), (335, 6815), (725, 3149), (1175, 1943), (1363, 1675)]