23417585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 30666600

約数和(自身を除く): 7249015

約数列:

[1, 5, 17, 43, 85, 149, 215, 731, 745, 1849, 2533, 3655, 6407, 9245, 12665, 31433, 32035, 108919, 157165, 275501, 544595, 1377505, 4683517, 23417585]

約数ペア:

[(1, 23417585), (5, 4683517), (17, 1377505), (43, 544595), (85, 275501), (149, 157165), (215, 108919), (731, 32035), (745, 31433), (1849, 12665), (2533, 9245), (3655, 6407)]