15412401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 23605920

約数和(自身を除く): 8193519

約数列:

[1, 3, 9, 19, 57, 171, 193, 467, 579, 1401, 1737, 3667, 4203, 8873, 11001, 26619, 33003, 79857, 90131, 270393, 811179, 1712489, 5137467, 15412401]

約数ペア:

[(1, 15412401), (3, 5137467), (9, 1712489), (19, 811179), (57, 270393), (171, 90131), (193, 79857), (467, 33003), (579, 26619), (1401, 11001), (1737, 8873), (3667, 4203)]