132517215

素因数分解:

$3^4\times 5^1\times {\mathrm{327203}}^1$

素因数の和:327220

約数の個数: 20

約数和(自身を含む): 237550104

約数和(自身を除く): 105032889

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 327203, 981609, 1636015, 2944827, 4908045, 8834481, 14724135, 26503443, 44172405, 132517215]

約数ペア:

[(1, 132517215), (3, 44172405), (5, 26503443), (9, 14724135), (15, 8834481), (27, 4908045), (45, 2944827), (81, 1636015), (135, 981609), (405, 327203)]