19562430095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1\times {\mathrm{4987}}^1$

素因数の和:7115

約数の個数: 32

約数和(自身を含む): 26170240320

約数和(自身を除く): 6607810225

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 2081, 4987, 10405, 24935, 27053, 60349, 64831, 135265, 144623, 301745, 324155, 723115, 784537, 1880099, 3922685, 9400495, 10377947, 51889735, 134913311, 300960463, 674566555, 1504802315, 3912486019, 19562430095]

約数ペア:

[(1, 19562430095), (5, 3912486019), (13, 1504802315), (29, 674566555), (65, 300960463), (145, 134913311), (377, 51889735), (1885, 10377947), (2081, 9400495), (4987, 3922685), (10405, 1880099), (24935, 784537), (27053, 723115), (60349, 324155), (64831, 301745), (135265, 144623)]