61411185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 56000655

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 485, 495, 873, 1067, 1279, 1455, 3201, 3837, 4365, 5335, 6395, 9603, 11511, 14069, 16005, 19185, 42207, 48015, 57555, 70345, 124063, 126621, 211035, 372189, 620315, 633105, 1116567, 1364693, 1860945, 4094079, 5582835, 6823465, 12282237, 20470395, 61411185]

約数ペア:

[(1, 61411185), (3, 20470395), (5, 12282237), (9, 6823465), (11, 5582835), (15, 4094079), (33, 1860945), (45, 1364693), (55, 1116567), (97, 633105), (99, 620315), (165, 372189), (291, 211035), (485, 126621), (495, 124063), (873, 70345), (1067, 57555), (1279, 48015), (1455, 42207), (3201, 19185), (3837, 16005), (4365, 14069), (5335, 11511), (6395, 9603)]