12675275

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 16454304

約数和(自身を除く): 3779029

約数列:

[1, 5, 25, 37, 71, 185, 193, 355, 925, 965, 1775, 2627, 4825, 7141, 13135, 13703, 35705, 65675, 68515, 178525, 342575, 507011, 2535055, 12675275]

約数ペア:

[(1, 12675275), (5, 2535055), (25, 507011), (37, 342575), (71, 178525), (185, 68515), (193, 65675), (355, 35705), (925, 13703), (965, 13135), (1775, 7141), (2627, 4825)]