27347645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24749}}^1$

素因数の和:24784

約数の個数: 16

約数和(自身を含む): 37422000

約数和(自身を除く): 10074355

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 24749, 123745, 321737, 420733, 1608685, 2103665, 5469529, 27347645]

約数ペア:

[(1, 27347645), (5, 5469529), (13, 2103665), (17, 1608685), (65, 420733), (85, 321737), (221, 123745), (1105, 24749)]