75264615

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23557}}^1$

素因数の和:23639

約数の個数: 24

約数和(自身を含む): 132301728

約数和(自身を除く): 57037113

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 23557, 70671, 117785, 212013, 353355, 1060065, 1672547, 5017641, 8362735, 15052923, 25088205, 75264615]

約数ペア:

[(1, 75264615), (3, 25088205), (5, 15052923), (9, 8362735), (15, 5017641), (45, 1672547), (71, 1060065), (213, 353355), (355, 212013), (639, 117785), (1065, 70671), (3195, 23557)]