144638685

素因数分解:

$3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{2341}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 250996824

約数和(自身を除く): 106358139

約数列:

[1, 3, 5, 9, 15, 45, 1373, 2341, 4119, 6865, 7023, 11705, 12357, 20595, 21069, 35115, 61785, 105345, 3214193, 9642579, 16070965, 28927737, 48212895, 144638685]

約数ペア:

[(1, 144638685), (3, 48212895), (5, 28927737), (9, 16070965), (15, 9642579), (45, 3214193), (1373, 105345), (2341, 61785), (4119, 35115), (6865, 21069), (7023, 20595), (11705, 12357)]