15897105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 31848960

約数和(自身を除く): 15951855

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 463, 545, 763, 981, 1389, 1635, 2289, 2315, 3241, 3815, 4167, 4905, 6867, 6945, 9723, 11445, 16205, 20835, 29169, 34335, 48615, 50467, 145845, 151401, 252335, 353269, 454203, 757005, 1059807, 1766345, 2271015, 3179421, 5299035, 15897105]

約数ペア:

[(1, 15897105), (3, 5299035), (5, 3179421), (7, 2271015), (9, 1766345), (15, 1059807), (21, 757005), (35, 454203), (45, 353269), (63, 252335), (105, 151401), (109, 145845), (315, 50467), (327, 48615), (463, 34335), (545, 29169), (763, 20835), (981, 16205), (1389, 11445), (1635, 9723), (2289, 6945), (2315, 6867), (3241, 4905), (3815, 4167)]