2023883415

素因数分解:

$3^4\times 5^1\times {\mathrm{4997243}}^1$

素因数の和:4997260

約数の個数: 20

約数和(自身を含む): 3627999144

約数和(自身を除く): 1604115729

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 4997243, 14991729, 24986215, 44975187, 74958645, 134925561, 224875935, 404776683, 674627805, 2023883415]

約数ペア:

[(1, 2023883415), (3, 674627805), (5, 404776683), (9, 224875935), (15, 134925561), (27, 74958645), (45, 44975187), (81, 24986215), (135, 14991729), (405, 4997243)]