51835185

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8287}}^1$

素因数の和:8437

約数の個数: 24

約数和(自身を含む): 90504960

約数和(自身を除く): 38669775

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 8287, 24861, 41435, 74583, 124305, 372915, 1151893, 3455679, 5759465, 10367037, 17278395, 51835185]

約数ペア:

[(1, 51835185), (3, 17278395), (5, 10367037), (9, 5759465), (15, 3455679), (45, 1151893), (139, 372915), (417, 124305), (695, 74583), (1251, 41435), (2085, 24861), (6255, 8287)]