2689017245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{21683}}^1$

素因数の和:23164

約数の個数: 16

約数和(自身を含む): 3419133120

約数和(自身を除く): 730115875

約数列:

[1, 5, 17, 85, 1459, 7295, 21683, 24803, 108415, 124015, 368611, 1843055, 31635497, 158177485, 537803449, 2689017245]

約数ペア:

[(1, 2689017245), (5, 537803449), (17, 158177485), (85, 31635497), (1459, 1843055), (7295, 368611), (21683, 124015), (24803, 108415)]