97971665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4021}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 128575296

約数和(自身を除く): 30603631

約数列:

[1, 5, 11, 55, 443, 2215, 4021, 4873, 20105, 24365, 44231, 221155, 1781303, 8906515, 19594333, 97971665]

約数ペア:

[(1, 97971665), (5, 19594333), (11, 8906515), (55, 1781303), (443, 221155), (2215, 44231), (4021, 24365), (4873, 20105)]