275996820955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{148381}}^1$

素因数の和:148759

約数の個数: 32

約数和(自身を含む): 356401693440

約数和(自身を除く): 80404872485

約数列:

[1, 5, 17, 79, 85, 277, 395, 1343, 1385, 4709, 6715, 21883, 23545, 109415, 148381, 372011, 741905, 1860055, 2522477, 11722099, 12612385, 41101537, 58610495, 199275683, 205507685, 698726129, 996378415, 3247021423, 3493630645, 16235107115, 55199364191, 275996820955]

約数ペア:

[(1, 275996820955), (5, 55199364191), (17, 16235107115), (79, 3493630645), (85, 3247021423), (277, 996378415), (395, 698726129), (1343, 205507685), (1385, 199275683), (4709, 58610495), (6715, 41101537), (21883, 12612385), (23545, 11722099), (109415, 2522477), (148381, 1860055), (372011, 741905)]