40335045

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18047}}^1$

素因数の和:18204

約数の個数: 16

約数和(自身を含む): 64972800

約数和(自身を除く): 24637755

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 18047, 54141, 90235, 270705, 2689003, 8067009, 13445015, 40335045]

約数ペア:

[(1, 40335045), (3, 13445015), (5, 8067009), (15, 2689003), (149, 270705), (447, 90235), (745, 54141), (2235, 18047)]