2647081855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1\times {\mathrm{9901}}^1$

素因数の和:14778

約数の個数: 16

約数和(自身を含む): 3466333728

約数和(自身を除く): 819251873

約数列:

[1, 5, 11, 55, 4861, 9901, 24305, 49505, 53471, 108911, 267355, 544555, 48128761, 240643805, 529416371, 2647081855]

約数ペア:

[(1, 2647081855), (5, 529416371), (11, 240643805), (55, 48128761), (4861, 544555), (9901, 267355), (24305, 108911), (49505, 53471)]