485235

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 864864

約数和(自身を除く): 379629

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 263, 369, 615, 789, 1315, 1845, 2367, 3945, 10783, 11835, 32349, 53915, 97047, 161745, 485235]

約数ペア:

[(1, 485235), (3, 161745), (5, 97047), (9, 53915), (15, 32349), (41, 11835), (45, 10783), (123, 3945), (205, 2367), (263, 1845), (369, 1315), (615, 789)]