1027014765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{3319}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 1916622720

約数和(自身を除く): 889607955

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 421, 735, 1263, 2105, 2947, 3319, 6315, 8841, 9957, 14735, 16595, 20629, 23233, 44205, 49785, 61887, 69699, 103145, 116165, 162631, 309435, 348495, 487893, 813155, 1397299, 2439465, 4191897, 6986495, 9781093, 20959485, 29343279, 48905465, 68467651, 146716395, 205402953, 342338255, 1027014765]

約数ペア:

[(1, 1027014765), (3, 342338255), (5, 205402953), (7, 146716395), (15, 68467651), (21, 48905465), (35, 29343279), (49, 20959485), (105, 9781093), (147, 6986495), (245, 4191897), (421, 2439465), (735, 1397299), (1263, 813155), (2105, 487893), (2947, 348495), (3319, 309435), (6315, 162631), (8841, 116165), (9957, 103145), (14735, 69699), (16595, 61887), (20629, 49785), (23233, 44205)]