2552715692215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1\times {\mathrm{567383}}^1$

素因数の和:571063

約数の個数: 32

約数和(自身を含む): 3473479457280

約数和(自身を除く): 920763765065

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 3643, 18215, 47359, 69217, 236795, 346085, 567383, 899821, 2836915, 4499105, 7375979, 10780277, 36879895, 53901385, 140143601, 700718005, 2066976269, 10334881345, 26870691497, 39272549111, 134353457485, 196362745555, 510543138443, 2552715692215]

約数ペア:

[(1, 2552715692215), (5, 510543138443), (13, 196362745555), (19, 134353457485), (65, 39272549111), (95, 26870691497), (247, 10334881345), (1235, 2066976269), (3643, 700718005), (18215, 140143601), (47359, 53901385), (69217, 36879895), (236795, 10780277), (346085, 7375979), (567383, 4499105), (899821, 2836915)]