12565598715

素因数分解:

$3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{172049}}^1$

素因数の和:172604

約数の個数: 32

約数和(自身を含む): 22380264000

約数和(自身を除く): 9814665285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 541, 1623, 2705, 4869, 8115, 14607, 24345, 73035, 172049, 516147, 860245, 1548441, 2580735, 4645323, 7742205, 23226615, 93078509, 279235527, 465392545, 837706581, 1396177635, 2513119743, 4188532905, 12565598715]

約数ペア:

[(1, 12565598715), (3, 4188532905), (5, 2513119743), (9, 1396177635), (15, 837706581), (27, 465392545), (45, 279235527), (135, 93078509), (541, 23226615), (1623, 7742205), (2705, 4645323), (4869, 2580735), (8115, 1548441), (14607, 860245), (24345, 516147), (73035, 172049)]