23087955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8231}}^1$

素因数の和:8267

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 19586733

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 8231, 24693, 41155, 90541, 123465, 139927, 271623, 419781, 452705, 699635, 1358115, 1539197, 2098905, 4617591, 7695985, 23087955]

約数ペア:

[(1, 23087955), (3, 7695985), (5, 4617591), (11, 2098905), (15, 1539197), (17, 1358115), (33, 699635), (51, 452705), (55, 419781), (85, 271623), (165, 139927), (187, 123465), (255, 90541), (561, 41155), (935, 24693), (2805, 8231)]