51525915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5059}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 95208960

約数和(自身を除く): 43683045

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 5059, 10185, 15177, 25295, 35413, 75885, 106239, 177065, 490723, 531195, 1472169, 2453615, 3435061, 7360845, 10305183, 17175305, 51525915]

約数ペア:

[(1, 51525915), (3, 17175305), (5, 10305183), (7, 7360845), (15, 3435061), (21, 2453615), (35, 1472169), (97, 531195), (105, 490723), (291, 177065), (485, 106239), (679, 75885), (1455, 35413), (2037, 25295), (3395, 15177), (5059, 10185)]