157064715

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{4801}}^1$

素因数の和:5539

約数の個数: 24

約数和(自身を含む): 272676768

約数和(自身を除く): 115612053

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 4801, 6543, 10905, 14403, 24005, 32715, 43209, 72015, 216045, 3490327, 10470981, 17451635, 31412943, 52354905, 157064715]

約数ペア:

[(1, 157064715), (3, 52354905), (5, 31412943), (9, 17451635), (15, 10470981), (45, 3490327), (727, 216045), (2181, 72015), (3635, 43209), (4801, 32715), (6543, 24005), (10905, 14403)]