91941615

素因数分解:

$3^3\times 5^1\times {\mathrm{681049}}^1$

素因数の和:681063

約数の個数: 16

約数和(自身を含む): 163452000

約数和(自身を除く): 71510385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 681049, 2043147, 3405245, 6129441, 10215735, 18388323, 30647205, 91941615]

約数ペア:

[(1, 91941615), (3, 30647205), (5, 18388323), (9, 10215735), (15, 6129441), (27, 3405245), (45, 2043147), (135, 681049)]