54289005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 90178176

約数和(自身を除く): 35889171

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 1153, 3139, 3459, 5765, 9417, 15695, 17295, 47085, 49579, 84169, 148737, 247895, 252507, 420845, 743685, 1262535, 3619267, 10857801, 18096335, 54289005]

約数ペア:

[(1, 54289005), (3, 18096335), (5, 10857801), (15, 3619267), (43, 1262535), (73, 743685), (129, 420845), (215, 252507), (219, 247895), (365, 148737), (645, 84169), (1095, 49579), (1153, 47085), (3139, 17295), (3459, 15695), (5765, 9417)]