12862713735

素因数分解:

$3^4\times 5^1\times {\mathrm{31759787}}^1$

素因数の和:31759804

約数の個数: 20

約数和(自身を含む): 23057606088

約数和(自身を除く): 10194892353

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 31759787, 95279361, 158798935, 285838083, 476396805, 857514249, 1429190415, 2572542747, 4287571245, 12862713735]

約数ペア:

[(1, 12862713735), (3, 4287571245), (5, 2572542747), (9, 1429190415), (15, 857514249), (27, 476396805), (45, 285838083), (81, 158798935), (135, 95279361), (405, 31759787)]