23822205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 41800320

約数和(自身を除く): 17978115

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 353, 409, 1059, 1227, 1765, 2045, 3883, 4499, 5295, 6135, 11649, 13497, 19415, 22495, 58245, 67485, 144377, 433131, 721885, 1588147, 2165655, 4764441, 7940735, 23822205]

約数ペア:

[(1, 23822205), (3, 7940735), (5, 4764441), (11, 2165655), (15, 1588147), (33, 721885), (55, 433131), (165, 144377), (353, 67485), (409, 58245), (1059, 22495), (1227, 19415), (1765, 13497), (2045, 11649), (3883, 6135), (4499, 5295)]