3981542185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1\times {\mathrm{7841}}^1$

素因数の和:10364

約数の個数: 16

約数和(自身を含む): 4896983952

約数和(自身を除く): 915441767

約数列:

[1, 5, 41, 205, 2477, 7841, 12385, 39205, 101557, 321481, 507785, 1607405, 19422157, 97110785, 796308437, 3981542185]

約数ペア:

[(1, 3981542185), (5, 796308437), (41, 97110785), (205, 19422157), (2477, 1607405), (7841, 507785), (12385, 321481), (39205, 101557)]