126531645

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{10427}}^1$

素因数の和:11244

約数の個数: 16

約数和(自身を含む): 202720320

約数和(自身を除く): 76188675

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 10427, 12135, 31281, 52135, 156405, 8435443, 25306329, 42177215, 126531645]

約数ペア:

[(1, 126531645), (3, 42177215), (5, 25306329), (15, 8435443), (809, 156405), (2427, 52135), (4045, 31281), (10427, 12135)]