66107295

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10723}}^1$

素因数の和:10871

約数の個数: 24

約数和(自身を含む): 115433136

約数和(自身を除く): 49325841

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 10723, 32169, 53615, 96507, 160845, 482535, 1469051, 4407153, 7345255, 13221459, 22035765, 66107295]

約数ペア:

[(1, 66107295), (3, 22035765), (5, 13221459), (9, 7345255), (15, 4407153), (45, 1469051), (137, 482535), (411, 160845), (685, 96507), (1233, 53615), (2055, 32169), (6165, 10723)]