264100925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1321}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 358018752

約数和(自身を除く): 93917827

約数列:

[1, 5, 11, 25, 55, 275, 727, 1321, 3635, 6605, 7997, 14531, 18175, 33025, 39985, 72655, 199925, 363275, 960367, 4801835, 10564037, 24009175, 52820185, 264100925]

約数ペア:

[(1, 264100925), (5, 52820185), (11, 24009175), (25, 10564037), (55, 4801835), (275, 960367), (727, 363275), (1321, 199925), (3635, 72655), (6605, 39985), (7997, 33025), (14531, 18175)]