256534095

素因数分解:

$3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{10709}}^1$

素因数の和:12314

約数の個数: 16

約数和(自身を含む): 410749920

約数和(自身を除く): 154215825

約数列:

[1, 3, 5, 15, 1597, 4791, 7985, 10709, 23955, 32127, 53545, 160635, 17102273, 51306819, 85511365, 256534095]

約数ペア:

[(1, 256534095), (3, 85511365), (5, 51306819), (15, 17102273), (1597, 160635), (4791, 53545), (7985, 32127), (10709, 23955)]