12401585

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 18973440

約数和(自身を除く): 6571855

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1097, 1615, 2261, 5485, 7679, 11305, 18649, 20843, 38395, 93245, 104215, 130543, 145901, 354331, 652715, 729505, 1771655, 2480317, 12401585]

約数ペア:

[(1, 12401585), (5, 2480317), (7, 1771655), (17, 729505), (19, 652715), (35, 354331), (85, 145901), (95, 130543), (119, 104215), (133, 93245), (323, 38395), (595, 20843), (665, 18649), (1097, 11305), (1615, 7679), (2261, 5485)]