144974295

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4787}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 251714736

約数和(自身を除く): 106740441

約数列:

[1, 3, 5, 9, 15, 45, 673, 2019, 3365, 4787, 6057, 10095, 14361, 23935, 30285, 43083, 71805, 215415, 3221651, 9664953, 16108255, 28994859, 48324765, 144974295]

約数ペア:

[(1, 144974295), (3, 48324765), (5, 28994859), (9, 16108255), (15, 9664953), (45, 3221651), (673, 215415), (2019, 71805), (3365, 43083), (4787, 30285), (6057, 23935), (10095, 14361)]