20170741175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{56783}}^1$

素因数の和:57899

約数の個数: 24

約数和(自身を含む): 26960816064

約数和(自身を除く): 6790074889

約数列:

[1, 5, 13, 25, 65, 325, 1093, 5465, 14209, 27325, 56783, 71045, 283915, 355225, 738179, 1419575, 3690895, 18454475, 62063819, 310319095, 806829647, 1551595475, 4034148235, 20170741175]

約数ペア:

[(1, 20170741175), (5, 4034148235), (13, 1551595475), (25, 806829647), (65, 310319095), (325, 62063819), (1093, 18454475), (5465, 3690895), (14209, 1419575), (27325, 738179), (56783, 355225), (71045, 283915)]