68769135

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7603}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 124097280

約数和(自身を除く): 55328145

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 7603, 9045, 22809, 38015, 68427, 114045, 205281, 342135, 509401, 1026405, 1528203, 2547005, 4584609, 7641015, 13753827, 22923045, 68769135]

約数ペア:

[(1, 68769135), (3, 22923045), (5, 13753827), (9, 7641015), (15, 4584609), (27, 2547005), (45, 1528203), (67, 1026405), (135, 509401), (201, 342135), (335, 205281), (603, 114045), (1005, 68427), (1809, 38015), (3015, 22809), (7603, 9045)]