3197865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19381}}^1$

素因数の和:19400

約数の個数: 16

約数和(自身を含む): 5582016

約数和(自身を除く): 2384151

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 19381, 58143, 96905, 213191, 290715, 639573, 1065955, 3197865]

約数ペア:

[(1, 3197865), (3, 1065955), (5, 639573), (11, 290715), (15, 213191), (33, 96905), (55, 58143), (165, 19381)]