70825095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 134784000

約数和(自身を除く): 63958905

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 199, 495, 597, 719, 995, 1791, 2157, 2189, 2985, 3595, 6471, 6567, 7909, 8955, 10785, 10945, 19701, 23727, 32355, 32835, 39545, 71181, 98505, 118635, 143081, 355905, 429243, 715405, 1287729, 1573891, 2146215, 4721673, 6438645, 7869455, 14165019, 23608365, 70825095]

約数ペア:

[(1, 70825095), (3, 23608365), (5, 14165019), (9, 7869455), (11, 6438645), (15, 4721673), (33, 2146215), (45, 1573891), (55, 1287729), (99, 715405), (165, 429243), (199, 355905), (495, 143081), (597, 118635), (719, 98505), (995, 71181), (1791, 39545), (2157, 32835), (2189, 32355), (2985, 23727), (3595, 19701), (6471, 10945), (6567, 10785), (7909, 8955)]