544641025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2447}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 701205120

約数和(自身を除く): 156564095

約数列:

[1, 5, 25, 29, 145, 307, 725, 1535, 2447, 7675, 8903, 12235, 44515, 61175, 70963, 222575, 354815, 751229, 1774075, 3756145, 18780725, 21785641, 108928205, 544641025]

約数ペア:

[(1, 544641025), (5, 108928205), (25, 21785641), (29, 18780725), (145, 3756145), (307, 1774075), (725, 751229), (1535, 354815), (2447, 222575), (7675, 70963), (8903, 61175), (12235, 44515)]