55836875

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2240

約数の個数: 20

約数和(自身を含む): 71508360

約数和(自身を除く): 15671485

約数列:

[1, 5, 25, 41, 125, 205, 625, 1025, 2179, 5125, 10895, 25625, 54475, 89339, 272375, 446695, 1361875, 2233475, 11167375, 55836875]

約数ペア:

[(1, 55836875), (5, 11167375), (25, 2233475), (41, 1361875), (125, 446695), (205, 272375), (625, 89339), (1025, 54475), (2179, 25625), (5125, 10895)]