57009449375

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{2179}}^1$

素因数の和:3261

約数の個数: 40

約数和(自身を含む): 73081543920

約数和(自身を除く): 16072094545

約数列:

[1, 5, 25, 41, 125, 205, 625, 1021, 1025, 2179, 5105, 5125, 10895, 25525, 25625, 41861, 54475, 89339, 127625, 209305, 272375, 446695, 638125, 1046525, 1361875, 2224759, 2233475, 5232625, 11123795, 11167375, 26163125, 55618975, 55836875, 91215119, 278094875, 456075595, 1390474375, 2280377975, 11401889875, 57009449375]

約数ペア:

[(1, 57009449375), (5, 11401889875), (25, 2280377975), (41, 1390474375), (125, 456075595), (205, 278094875), (625, 91215119), (1021, 55836875), (1025, 55618975), (2179, 26163125), (5105, 11167375), (5125, 11123795), (10895, 5232625), (25525, 2233475), (25625, 2224759), (41861, 1361875), (54475, 1046525), (89339, 638125), (127625, 446695), (209305, 272375)]