67732775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{22391}}^1$

素因数の和:22423

約数の個数: 18

約数和(自身を含む): 92322216

約数和(自身を除く): 24589441

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 22391, 111955, 246301, 559775, 1231505, 2709311, 6157525, 13546555, 67732775]

約数ペア:

[(1, 67732775), (5, 13546555), (11, 6157525), (25, 2709311), (55, 1231505), (121, 559775), (275, 246301), (605, 111955), (3025, 22391)]