201427095

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 327096000

約数和(自身を除く): 125668905

約数列:

[1, 3, 5, 15, 109, 327, 349, 353, 545, 1047, 1059, 1635, 1745, 1765, 5235, 5295, 38041, 38477, 114123, 115431, 123197, 190205, 192385, 369591, 570615, 577155, 615985, 1847955, 13428473, 40285419, 67142365, 201427095]

約数ペア:

[(1, 201427095), (3, 67142365), (5, 40285419), (15, 13428473), (109, 1847955), (327, 615985), (349, 577155), (353, 570615), (545, 369591), (1047, 192385), (1059, 190205), (1635, 123197), (1745, 115431), (1765, 114123), (5235, 38477), (5295, 38041)]