2016327405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{164531}}^1$

素因数の和:164601

約数の個数: 32

約数和(自身を含む): 3474915840

約数和(自身を除く): 1458588435

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 164531, 493593, 822655, 2467965, 3126089, 7074833, 9378267, 15630445, 21224499, 35374165, 46891335, 106122495, 134421827, 403265481, 672109135, 2016327405]

約数ペア:

[(1, 2016327405), (3, 672109135), (5, 403265481), (15, 134421827), (19, 106122495), (43, 46891335), (57, 35374165), (95, 21224499), (129, 15630445), (215, 9378267), (285, 7074833), (645, 3126089), (817, 2467965), (2451, 822655), (4085, 493593), (12255, 164531)]