71850871665

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4190777}}^1$

素因数の和:4190918

約数の個数: 32

約数和(自身を含む): 128740700160

約数和(自身を除く): 56889828495

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 17145, 4190777, 12572331, 20953885, 37716993, 62861655, 113150979, 188584965, 532228679, 565754895, 1596686037, 2661143395, 4790058111, 7983430185, 14370174333, 23950290555, 71850871665]

約数ペア:

[(1, 71850871665), (3, 23950290555), (5, 14370174333), (9, 7983430185), (15, 4790058111), (27, 2661143395), (45, 1596686037), (127, 565754895), (135, 532228679), (381, 188584965), (635, 113150979), (1143, 62861655), (1905, 37716993), (3429, 20953885), (5715, 12572331), (17145, 4190777)]