26961645

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41801}}^1$

素因数の和:41852

約数の個数: 16

約数和(自身を含む): 44142912

約数和(自身を除く): 17181267

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 41801, 125403, 209005, 627015, 1797443, 5392329, 8987215, 26961645]

約数ペア:

[(1, 26961645), (3, 8987215), (5, 5392329), (15, 1797443), (43, 627015), (129, 209005), (215, 125403), (645, 41801)]