20160137265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32780711}}^1$

素因数の和:32780760

約数の個数: 16

約数和(自身を含む): 33042957696

約数和(自身を除く): 12882820431

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 32780711, 98342133, 163903555, 491710665, 1344009151, 4032027453, 6720045755, 20160137265]

約数ペア:

[(1, 20160137265), (3, 6720045755), (5, 4032027453), (15, 1344009151), (41, 491710665), (123, 163903555), (205, 98342133), (615, 32780711)]