90973905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11731}}^1$

素因数の和:11797

約数の個数: 32

約数和(自身を含む): 162183168

約数和(自身を除く): 71209263

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 11731, 35193, 58655, 129041, 175965, 387123, 551357, 645205, 1654071, 1935615, 2756785, 6064927, 8270355, 18194781, 30324635, 90973905]

約数ペア:

[(1, 90973905), (3, 30324635), (5, 18194781), (11, 8270355), (15, 6064927), (33, 2756785), (47, 1935615), (55, 1654071), (141, 645205), (165, 551357), (235, 387123), (517, 175965), (705, 129041), (1551, 58655), (2585, 35193), (7755, 11731)]