12154080235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{205949}}^1$

素因数の和:206031

約数の個数: 32

約数和(自身を含む): 16904376000

約数和(自身を除く): 4750295765

約数列:

[1, 5, 11, 29, 37, 55, 145, 185, 319, 407, 1073, 1595, 2035, 5365, 11803, 59015, 205949, 1029745, 2265439, 5972521, 7620113, 11327195, 29862605, 38100565, 65697731, 83821243, 220983277, 328488655, 419106215, 1104916385, 2430816047, 12154080235]

約数ペア:

[(1, 12154080235), (5, 2430816047), (11, 1104916385), (29, 419106215), (37, 328488655), (55, 220983277), (145, 83821243), (185, 65697731), (319, 38100565), (407, 29862605), (1073, 11327195), (1595, 7620113), (2035, 5972521), (5365, 2265439), (11803, 1029745), (59015, 205949)]