57570885

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7066

約数の個数: 32

約数和(自身を含む): 104040960

約数和(自身を除く): 46470075

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 6991, 8235, 20973, 34955, 62919, 104865, 188757, 314595, 426451, 943785, 1279353, 2132255, 3838059, 6396765, 11514177, 19190295, 57570885]

約数ペア:

[(1, 57570885), (3, 19190295), (5, 11514177), (9, 6396765), (15, 3838059), (27, 2132255), (45, 1279353), (61, 943785), (135, 426451), (183, 314595), (305, 188757), (549, 104865), (915, 62919), (1647, 34955), (2745, 20973), (6991, 8235)]