23967575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 30987600

約数和(自身を除く): 7020025

約数列:

[1, 5, 25, 41, 67, 205, 335, 349, 1025, 1675, 1745, 2747, 8725, 13735, 14309, 23383, 68675, 71545, 116915, 357725, 584575, 958703, 4793515, 23967575]

約数ペア:

[(1, 23967575), (5, 4793515), (25, 958703), (41, 584575), (67, 357725), (205, 116915), (335, 71545), (349, 68675), (1025, 23383), (1675, 14309), (1745, 13735), (2747, 8725)]