39074985

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6247}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 68228160

約数和(自身を除く): 29153175

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6247, 6255, 18741, 31235, 56223, 93705, 281115, 868333, 2604999, 4341665, 7814997, 13024995, 39074985]

約数ペア:

[(1, 39074985), (3, 13024995), (5, 7814997), (9, 4341665), (15, 2604999), (45, 868333), (139, 281115), (417, 93705), (695, 56223), (1251, 31235), (2085, 18741), (6247, 6255)]