15830615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 19810560

約数和(自身を除く): 3979945

約数列:

[1, 5, 31, 109, 155, 545, 937, 3379, 4685, 16895, 29047, 102133, 145235, 510665, 3166123, 15830615]

約数ペア:

[(1, 15830615), (5, 3166123), (31, 510665), (109, 145235), (155, 102133), (545, 29047), (937, 16895), (3379, 4685)]