138014915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{17959}}^1$

素因数の和:18046

約数の個数: 16

約数和(自身を含む): 174571200

約数和(自身を除く): 36556285

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 17959, 89795, 520811, 951827, 2604055, 4759135, 27602983, 138014915]

約数ペア:

[(1, 138014915), (5, 27602983), (29, 4759135), (53, 2604055), (145, 951827), (265, 520811), (1537, 89795), (7685, 17959)]