23887175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 32404176

約数和(自身を除く): 8517001

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1097, 1675, 4355, 5485, 14261, 21775, 27425, 71305, 73499, 356525, 367495, 955487, 1837475, 4777435, 23887175]

約数ペア:

[(1, 23887175), (5, 4777435), (13, 1837475), (25, 955487), (65, 367495), (67, 356525), (325, 73499), (335, 71305), (871, 27425), (1097, 21775), (1675, 14261), (4355, 5485)]