15480245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7607}}^1$

素因数の和:7660

約数の個数: 16

約数和(自身を含む): 20815488

約数和(自身を除く): 5335243

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 7607, 38035, 83677, 281459, 418385, 1407295, 3096049, 15480245]

約数ペア:

[(1, 15480245), (5, 3096049), (11, 1407295), (37, 418385), (55, 281459), (185, 83677), (407, 38035), (2035, 7607)]