5666865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 9766656

約数和(自身を除く): 4099791

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 313, 355, 939, 1065, 1207, 1565, 3621, 4695, 5321, 6035, 15963, 18105, 22223, 26605, 66669, 79815, 111115, 333345, 377791, 1133373, 1888955, 5666865]

約数ペア:

[(1, 5666865), (3, 1888955), (5, 1133373), (15, 377791), (17, 333345), (51, 111115), (71, 79815), (85, 66669), (213, 26605), (255, 22223), (313, 18105), (355, 15963), (939, 6035), (1065, 5321), (1207, 4695), (1565, 3621)]