3994425

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 7345884

約数和(自身を除く): 3351459

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 433, 615, 1025, 1299, 1845, 2165, 3075, 3897, 6495, 9225, 10825, 17753, 19485, 32475, 53259, 88765, 97425, 159777, 266295, 443825, 798885, 1331475, 3994425]

約数ペア:

[(1, 3994425), (3, 1331475), (5, 798885), (9, 443825), (15, 266295), (25, 159777), (41, 97425), (45, 88765), (75, 53259), (123, 32475), (205, 19485), (225, 17753), (369, 10825), (433, 9225), (615, 6495), (1025, 3897), (1299, 3075), (1845, 2165)]