3825555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 6666240

約数和(自身を除く): 2840685

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 433, 465, 589, 1299, 1767, 2165, 2945, 6495, 8227, 8835, 13423, 24681, 40269, 41135, 67115, 123405, 201345, 255037, 765111, 1275185, 3825555]

約数ペア:

[(1, 3825555), (3, 1275185), (5, 765111), (15, 255037), (19, 201345), (31, 123405), (57, 67115), (93, 41135), (95, 40269), (155, 24681), (285, 13423), (433, 8835), (465, 8227), (589, 6495), (1299, 2945), (1767, 2165)]