57142965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{346321}}^1$

素因数の和:346340

約数の個数: 16

約数和(自身を含む): 99740736

約数和(自身を除く): 42597771

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 346321, 1038963, 1731605, 3809531, 5194815, 11428593, 19047655, 57142965]

約数ペア:

[(1, 57142965), (3, 19047655), (5, 11428593), (11, 5194815), (15, 3809531), (33, 1731605), (55, 1038963), (165, 346321)]