123016375

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 35489609

約数列:

[1, 5, 25, 71, 83, 125, 167, 355, 415, 835, 1775, 2075, 4175, 5893, 8875, 10375, 11857, 13861, 20875, 29465, 59285, 69305, 147325, 296425, 346525, 736625, 984131, 1482125, 1732625, 4920655, 24603275, 123016375]

約数ペア:

[(1, 123016375), (5, 24603275), (25, 4920655), (71, 1732625), (83, 1482125), (125, 984131), (167, 736625), (355, 346525), (415, 296425), (835, 147325), (1775, 69305), (2075, 59285), (4175, 29465), (5893, 20875), (8875, 13861), (10375, 11857)]