75424815

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7013}}^1$

素因数の和:7263

約数の個数: 24

約数和(自身を含む): 131302080

約数和(自身を除く): 55877265

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 7013, 10755, 21039, 35065, 63117, 105195, 315585, 1676107, 5028321, 8380535, 15084963, 25141605, 75424815]

約数ペア:

[(1, 75424815), (3, 25141605), (5, 15084963), (9, 8380535), (15, 5028321), (45, 1676107), (239, 315585), (717, 105195), (1195, 63117), (2151, 35065), (3585, 21039), (7013, 10755)]