201640316585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1\times {\mathrm{3779}}^1$

素因数の和:6401

約数の個数: 32

約数和(自身を含む): 252139910400

約数和(自身を除く): 50499593815

約数列:

[1, 5, 29, 145, 151, 755, 2437, 3779, 4379, 12185, 18895, 21895, 70673, 109591, 353365, 367987, 547955, 570629, 1839935, 2853145, 9209423, 10671623, 16548241, 46047115, 53358115, 82741205, 267073267, 1335366335, 1390622873, 6953114365, 40328063317, 201640316585]

約数ペア:

[(1, 201640316585), (5, 40328063317), (29, 6953114365), (145, 1390622873), (151, 1335366335), (755, 267073267), (2437, 82741205), (3779, 53358115), (4379, 46047115), (12185, 16548241), (18895, 10671623), (21895, 9209423), (70673, 2853145), (109591, 1839935), (353365, 570629), (367987, 547955)]