148720155

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{96259}}^1$

素因数の和:96370

約数の個数: 16

約数和(自身を含む): 240264960

約数和(自身を除く): 91544805

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 96259, 288777, 481295, 1443885, 9914677, 29744031, 49573385, 148720155]

約数ペア:

[(1, 148720155), (3, 49573385), (5, 29744031), (15, 9914677), (103, 1443885), (309, 481295), (515, 288777), (1545, 96259)]