12433025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 17409600

約数和(自身を除く): 4976575

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1559, 1595, 7795, 7975, 17149, 38975, 45211, 85745, 226055, 428725, 497321, 1130275, 2486605, 12433025]

約数ペア:

[(1, 12433025), (5, 2486605), (11, 1130275), (25, 497321), (29, 428725), (55, 226055), (145, 85745), (275, 45211), (319, 38975), (725, 17149), (1559, 7975), (1595, 7795)]