67939305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2777}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 124809984

約数和(自身を除く): 56870679

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1165, 1631, 2777, 3495, 4893, 8155, 8331, 13885, 19439, 24465, 41655, 58317, 97195, 291585, 647041, 1941123, 3235205, 4529287, 9705615, 13587861, 22646435, 67939305]

約数ペア:

[(1, 67939305), (3, 22646435), (5, 13587861), (7, 9705615), (15, 4529287), (21, 3235205), (35, 1941123), (105, 647041), (233, 291585), (699, 97195), (1165, 58317), (1631, 41655), (2777, 24465), (3495, 19439), (4893, 13885), (8155, 8331)]