13555905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 24485760

約数和(自身を除く): 10929855

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 2833, 4785, 8499, 14165, 31163, 42495, 82157, 93489, 155815, 246471, 410785, 467445, 903727, 1232355, 2711181, 4518635, 13555905]

約数ペア:

[(1, 13555905), (3, 4518635), (5, 2711181), (11, 1232355), (15, 903727), (29, 467445), (33, 410785), (55, 246471), (87, 155815), (145, 93489), (165, 82157), (319, 42495), (435, 31163), (957, 14165), (1595, 8499), (2833, 4785)]