2247252615

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 3936965760

約数和(自身を除く): 1689713145

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 443, 695, 811, 1251, 1329, 2085, 2215, 2433, 3987, 4055, 6255, 6645, 7299, 12165, 19935, 36495, 61577, 112729, 184731, 307885, 338187, 359273, 554193, 563645, 923655, 1014561, 1077819, 1690935, 1796365, 2770965, 3233457, 5072805, 5389095, 16167285, 49938947, 149816841, 249694735, 449450523, 749084205, 2247252615]

約数ペア:

[(1, 2247252615), (3, 749084205), (5, 449450523), (9, 249694735), (15, 149816841), (45, 49938947), (139, 16167285), (417, 5389095), (443, 5072805), (695, 3233457), (811, 2770965), (1251, 1796365), (1329, 1690935), (2085, 1077819), (2215, 1014561), (2433, 923655), (3987, 563645), (4055, 554193), (6255, 359273), (6645, 338187), (7299, 307885), (12165, 184731), (19935, 112729), (36495, 61577)]