284773665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10993}}^1$

素因数の和:11169

約数の個数: 32

約数和(自身を含む): 500270976

約数和(自身を除く): 215497311

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 471, 785, 1727, 2355, 5181, 8635, 10993, 25905, 32979, 54965, 120923, 164895, 362769, 604615, 1725901, 1813845, 5177703, 8629505, 18984911, 25888515, 56954733, 94924555, 284773665]

約数ペア:

[(1, 284773665), (3, 94924555), (5, 56954733), (11, 25888515), (15, 18984911), (33, 8629505), (55, 5177703), (157, 1813845), (165, 1725901), (471, 604615), (785, 362769), (1727, 164895), (2355, 120923), (5181, 54965), (8635, 32979), (10993, 25905)]