2015100595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{317089}}^1$

素因数の和:317166

約数の個数: 16

約数和(自身を含む): 2557013760

約数和(自身を除く): 541913165

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 317089, 1585445, 9829759, 13000649, 49148795, 65003245, 403020119, 2015100595]

約数ペア:

[(1, 2015100595), (5, 403020119), (31, 65003245), (41, 49148795), (155, 13000649), (205, 9829759), (1271, 1585445), (6355, 317089)]