974625725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{15187}}^1$

素因数の和:15365

約数の個数: 24

約数和(自身を含む): 1288185408

約数和(自身を除く): 313559683

約数列:

[1, 5, 17, 25, 85, 151, 425, 755, 2567, 3775, 12835, 15187, 64175, 75935, 258179, 379675, 1290895, 2293237, 6454475, 11466185, 38985029, 57330925, 194925145, 974625725]

約数ペア:

[(1, 974625725), (5, 194925145), (17, 57330925), (25, 38985029), (85, 11466185), (151, 6454475), (425, 2293237), (755, 1290895), (2567, 379675), (3775, 258179), (12835, 75935), (15187, 64175)]