52220005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26711}}^1$

素因数の和:26756

約数の個数: 16

約数和(自身を含む): 69237504

約数和(自身を除く): 17017499

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 26711, 133555, 454087, 614353, 2270435, 3071765, 10444001, 52220005]

約数ペア:

[(1, 52220005), (5, 10444001), (17, 3071765), (23, 2270435), (85, 614353), (115, 454087), (391, 133555), (1955, 26711)]