39074445

素因数分解:

$3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1783}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 67906176

約数和(自身を除く): 28831731

約数列:

[1, 3, 5, 9, 15, 45, 487, 1461, 1783, 2435, 4383, 5349, 7305, 8915, 16047, 21915, 26745, 80235, 868321, 2604963, 4341605, 7814889, 13024815, 39074445]

約数ペア:

[(1, 39074445), (3, 13024815), (5, 7814889), (9, 4341605), (15, 2604963), (45, 868321), (487, 80235), (1461, 26745), (1783, 21915), (2435, 16047), (4383, 8915), (5349, 7305)]