50128605

素因数分解:

$3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{827}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 39295395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 449, 827, 1347, 2245, 2481, 4041, 4135, 6735, 7443, 12123, 12405, 20205, 22329, 37215, 60615, 111645, 371323, 1113969, 1856615, 3341907, 5569845, 10025721, 16709535, 50128605]

約数ペア:

[(1, 50128605), (3, 16709535), (5, 10025721), (9, 5569845), (15, 3341907), (27, 1856615), (45, 1113969), (135, 371323), (449, 111645), (827, 60615), (1347, 37215), (2245, 22329), (2481, 20205), (4041, 12405), (4135, 12123), (6735, 7443)]