23411205

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12689}}^1$

素因数の和:12741

約数の個数: 24

約数和(自身を含む): 41572440

約数和(自身を除く): 18161235

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 12689, 38067, 63445, 114201, 190335, 520249, 571005, 1560747, 2601245, 4682241, 7803735, 23411205]

約数ペア:

[(1, 23411205), (3, 7803735), (5, 4682241), (9, 2601245), (15, 1560747), (41, 571005), (45, 520249), (123, 190335), (205, 114201), (369, 63445), (615, 38067), (1845, 12689)]