186467425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{859}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 244205600

約数和(自身を除く): 57738175

約数列:

[1, 5, 19, 25, 95, 457, 475, 859, 2285, 4295, 8683, 11425, 16321, 21475, 43415, 81605, 217075, 392563, 408025, 1962815, 7458697, 9814075, 37293485, 186467425]

約数ペア:

[(1, 186467425), (5, 37293485), (19, 9814075), (25, 7458697), (95, 1962815), (457, 408025), (475, 392563), (859, 217075), (2285, 81605), (4295, 43415), (8683, 21475), (11425, 16321)]