195440255

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1571}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 237686400

約数和(自身を除く): 42246145

約数列:

[1, 5, 139, 179, 695, 895, 1571, 7855, 24881, 124405, 218369, 281209, 1091845, 1406045, 39088051, 195440255]

約数ペア:

[(1, 195440255), (5, 39088051), (139, 1406045), (179, 1091845), (695, 281209), (895, 218369), (1571, 124405), (7855, 24881)]