2912809635

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{2207}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 5111608320

約数和(自身を除く): 2198798685

約数列:

[1, 3, 5, 9, 15, 45, 139, 211, 417, 633, 695, 1055, 1251, 1899, 2085, 2207, 3165, 6255, 6621, 9495, 11035, 19863, 29329, 33105, 87987, 99315, 146645, 263961, 306773, 439935, 465677, 920319, 1319805, 1397031, 1533865, 2328385, 2760957, 4191093, 4601595, 6985155, 13804785, 20955465, 64729103, 194187309, 323645515, 582561927, 970936545, 2912809635]

約数ペア:

[(1, 2912809635), (3, 970936545), (5, 582561927), (9, 323645515), (15, 194187309), (45, 64729103), (139, 20955465), (211, 13804785), (417, 6985155), (633, 4601595), (695, 4191093), (1055, 2760957), (1251, 2328385), (1899, 1533865), (2085, 1397031), (2207, 1319805), (3165, 920319), (6255, 465677), (6621, 439935), (9495, 306773), (11035, 263961), (19863, 146645), (29329, 99315), (33105, 87987)]