12581133045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{75109}}^1$

素因数の和:75989

約数の個数: 32

約数和(自身を含む): 21703785600

約数和(自身を除く): 9122652555

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 859, 2577, 4295, 11167, 12885, 33501, 55835, 75109, 167505, 225327, 375545, 976417, 1126635, 2929251, 4882085, 14646255, 64518631, 193555893, 322593155, 838742203, 967779465, 2516226609, 4193711015, 12581133045]

約数ペア:

[(1, 12581133045), (3, 4193711015), (5, 2516226609), (13, 967779465), (15, 838742203), (39, 322593155), (65, 193555893), (195, 64518631), (859, 14646255), (2577, 4882085), (4295, 2929251), (11167, 1126635), (12885, 976417), (33501, 375545), (55835, 225327), (75109, 167505)]