120408045

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{119809}}^1$

素因数の和:119884

約数の個数: 16

約数和(自身を含む): 195529920

約数和(自身を除く): 75121875

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 119809, 359427, 599045, 1797135, 8027203, 24081609, 40136015, 120408045]

約数ペア:

[(1, 120408045), (3, 40136015), (5, 24081609), (15, 8027203), (67, 1797135), (201, 599045), (335, 359427), (1005, 119809)]