80103615

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 130690560

約数和(自身を除く): 50586945

約数列:

[1, 3, 5, 15, 103, 139, 309, 373, 417, 515, 695, 1119, 1545, 1865, 2085, 5595, 14317, 38419, 42951, 51847, 71585, 115257, 155541, 192095, 214755, 259235, 576285, 777705, 5340241, 16020723, 26701205, 80103615]

約数ペア:

[(1, 80103615), (3, 26701205), (5, 16020723), (15, 5340241), (103, 777705), (139, 576285), (309, 259235), (373, 214755), (417, 192095), (515, 155541), (695, 115257), (1119, 71585), (1545, 51847), (1865, 42951), (2085, 38419), (5595, 14317)]