61695315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5464

約数の個数: 48

約数和(自身を含む): 121754880

約数和(自身を除く): 60059565

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 5419, 11385, 16257, 27095, 48771, 59609, 81285, 124637, 178827, 243855, 298045, 373911, 536481, 623185, 894135, 1121733, 1371007, 1869555, 2682405, 4113021, 5608665, 6855035, 12339063, 20565105, 61695315]

約数ペア:

[(1, 61695315), (3, 20565105), (5, 12339063), (9, 6855035), (11, 5608665), (15, 4113021), (23, 2682405), (33, 1869555), (45, 1371007), (55, 1121733), (69, 894135), (99, 623185), (115, 536481), (165, 373911), (207, 298045), (253, 243855), (345, 178827), (495, 124637), (759, 81285), (1035, 59609), (1265, 48771), (2277, 27095), (3795, 16257), (5419, 11385)]