68010615

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 53070345

約数列:

[1, 3, 5, 9, 15, 45, 83, 131, 139, 249, 393, 415, 417, 655, 695, 747, 1179, 1245, 1251, 1965, 2085, 3735, 5895, 6255, 10873, 11537, 18209, 32619, 34611, 54365, 54627, 57685, 91045, 97857, 103833, 163095, 163881, 173055, 273135, 489285, 519165, 819405, 1511347, 4534041, 7556735, 13602123, 22670205, 68010615]

約数ペア:

[(1, 68010615), (3, 22670205), (5, 13602123), (9, 7556735), (15, 4534041), (45, 1511347), (83, 819405), (131, 519165), (139, 489285), (249, 273135), (393, 173055), (415, 163881), (417, 163095), (655, 103833), (695, 97857), (747, 91045), (1179, 57685), (1245, 54627), (1251, 54365), (1965, 34611), (2085, 32619), (3735, 18209), (5895, 11537), (6255, 10873)]