51625755

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6745

約数の個数: 40

約数和(自身を含む): 97429200

約数和(自身を除く): 45803445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 6709, 7695, 20127, 33545, 60381, 100635, 127471, 181143, 301905, 382413, 543429, 637355, 905715, 1147239, 1912065, 2717145, 3441717, 5736195, 10325151, 17208585, 51625755]

約数ペア:

[(1, 51625755), (3, 17208585), (5, 10325151), (9, 5736195), (15, 3441717), (19, 2717145), (27, 1912065), (45, 1147239), (57, 905715), (81, 637355), (95, 543429), (135, 382413), (171, 301905), (285, 181143), (405, 127471), (513, 100635), (855, 60381), (1539, 33545), (2565, 20127), (6709, 7695)]