40894515

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10949}}^1$

素因数の和:11043

約数の個数: 24

約数和(自身を含む): 71744400

約数和(自身を除く): 30849885

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 10949, 32847, 54745, 98541, 164235, 492705, 908767, 2726301, 4543835, 8178903, 13631505, 40894515]

約数ペア:

[(1, 40894515), (3, 13631505), (5, 8178903), (9, 4543835), (15, 2726301), (45, 908767), (83, 492705), (249, 164235), (415, 98541), (747, 54745), (1245, 32847), (3735, 10949)]