12122175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12433}}^1$

素因数の和:12459

約数の個数: 24

約数和(自身を含む): 21585424

約数和(自身を除く): 9463249

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 12433, 37299, 62165, 161629, 186495, 310825, 484887, 808145, 932475, 2424435, 4040725, 12122175]

約数ペア:

[(1, 12122175), (3, 4040725), (5, 2424435), (13, 932475), (15, 808145), (25, 484887), (39, 310825), (65, 186495), (75, 161629), (195, 62165), (325, 37299), (975, 12433)]