23162865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140381}}^1$

素因数の和:140400

約数の個数: 16

約数和(自身を含む): 40430016

約数和(自身を除く): 17267151

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 140381, 421143, 701905, 1544191, 2105715, 4632573, 7720955, 23162865]

約数ペア:

[(1, 23162865), (3, 7720955), (5, 4632573), (11, 2105715), (15, 1544191), (33, 701905), (55, 421143), (165, 140381)]