23421645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40037}}^1$

素因数の和:40061

約数の個数: 24

約数和(自身を含む): 43721496

約数和(自身を除く): 20299851

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 40037, 120111, 200185, 360333, 520481, 600555, 1561443, 1801665, 2602405, 4684329, 7807215, 23421645]

約数ペア:

[(1, 23421645), (3, 7807215), (5, 4684329), (9, 2602405), (13, 1801665), (15, 1561443), (39, 600555), (45, 520481), (65, 360333), (117, 200185), (195, 120111), (585, 40037)]