23220615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140731}}^1$

素因数の和:140750

約数の個数: 16

約数和(自身を含む): 40530816

約数和(自身を除く): 17310201

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 140731, 422193, 703655, 1548041, 2110965, 4644123, 7740205, 23220615]

約数ペア:

[(1, 23220615), (3, 7740205), (5, 4644123), (11, 2110965), (15, 1548041), (33, 703655), (55, 422193), (165, 140731)]