4528665

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 7912008

約数和(自身を除く): 3383343

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 641, 785, 1413, 1923, 2355, 3205, 5769, 7065, 9615, 28845, 100637, 301911, 503185, 905733, 1509555, 4528665]

約数ペア:

[(1, 4528665), (3, 1509555), (5, 905733), (9, 503185), (15, 301911), (45, 100637), (157, 28845), (471, 9615), (641, 7065), (785, 5769), (1413, 3205), (1923, 2355)]