5721605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 7366464

約数和(自身を除く): 1644859

約数列:

[1, 5, 17, 83, 85, 415, 811, 1411, 4055, 7055, 13787, 67313, 68935, 336565, 1144321, 5721605]

約数ペア:

[(1, 5721605), (5, 1144321), (17, 336565), (83, 68935), (85, 67313), (415, 13787), (811, 7055), (1411, 4055)]