1330930155

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{1621}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 2152562688

約数和(自身を除く): 821632533

約数列:

[1, 3, 5, 15, 127, 381, 431, 635, 1293, 1621, 1905, 2155, 4863, 6465, 8105, 24315, 54737, 164211, 205867, 273685, 617601, 698651, 821055, 1029335, 2095953, 3088005, 3493255, 10479765, 88728677, 266186031, 443643385, 1330930155]

約数ペア:

[(1, 1330930155), (3, 443643385), (5, 266186031), (15, 88728677), (127, 10479765), (381, 3493255), (431, 3088005), (635, 2095953), (1293, 1029335), (1621, 821055), (1905, 698651), (2155, 617601), (4863, 273685), (6465, 205867), (8105, 164211), (24315, 54737)]