57000165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 96715776

約数和(自身を除く): 39715611

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3313, 3441, 5735, 9939, 16565, 17205, 49695, 102703, 122581, 308109, 367743, 513515, 612905, 1540545, 1838715, 3800011, 11400033, 19000055, 57000165]

約数ペア:

[(1, 57000165), (3, 19000055), (5, 11400033), (15, 3800011), (31, 1838715), (37, 1540545), (93, 612905), (111, 513515), (155, 367743), (185, 308109), (465, 122581), (555, 102703), (1147, 49695), (3313, 17205), (3441, 16565), (5735, 9939)]