26208795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 43683840

約数和(自身を除く): 17475045

約数列:

[1, 3, 5, 15, 31, 93, 155, 157, 359, 465, 471, 785, 1077, 1795, 2355, 4867, 5385, 11129, 14601, 24335, 33387, 55645, 56363, 73005, 166935, 169089, 281815, 845445, 1747253, 5241759, 8736265, 26208795]

約数ペア:

[(1, 26208795), (3, 8736265), (5, 5241759), (15, 1747253), (31, 845445), (93, 281815), (155, 169089), (157, 166935), (359, 73005), (465, 56363), (471, 55645), (785, 33387), (1077, 24335), (1795, 14601), (2355, 11129), (4867, 5385)]