12627305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 16219200

約数和(自身を除く): 3591895

約数列:

[1, 5, 19, 61, 95, 305, 1159, 2179, 5795, 10895, 41401, 132919, 207005, 664595, 2525461, 12627305]

約数ペア:

[(1, 12627305), (5, 2525461), (19, 664595), (61, 207005), (95, 132919), (305, 41401), (1159, 10895), (2179, 5795)]