84220235

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 112211568

約数和(自身を除く): 27991333

約数列:

[1, 5, 11, 55, 107, 121, 535, 605, 1177, 1301, 5885, 6505, 12947, 14311, 64735, 71555, 139207, 157421, 696035, 787105, 1531277, 7656385, 16844047, 84220235]

約数ペア:

[(1, 84220235), (5, 16844047), (11, 7656385), (55, 1531277), (107, 787105), (121, 696035), (535, 157421), (605, 139207), (1177, 71555), (1301, 64735), (5885, 14311), (6505, 12947)]