200774015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{5839}}^1$

素因数の和:5903

約数の個数: 24

約数和(自身を含む): 271279680

約数和(自身を除く): 70505665

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 5839, 6877, 29195, 34385, 75907, 134297, 379535, 671485, 1745861, 3088831, 8729305, 15444155, 40154803, 200774015]

約数ペア:

[(1, 200774015), (5, 40154803), (13, 15444155), (23, 8729305), (65, 3088831), (115, 1745861), (299, 671485), (529, 379535), (1495, 134297), (2645, 75907), (5839, 34385), (6877, 29195)]