23668605

素因数分解:

$3^4\times 5^1\times {\mathrm{58441}}^1$

素因数の和:58458

約数の個数: 20

約数和(自身を含む): 42428892

約数和(自身を除く): 18760287

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 58441, 175323, 292205, 525969, 876615, 1577907, 2629845, 4733721, 7889535, 23668605]

約数ペア:

[(1, 23668605), (3, 7889535), (5, 4733721), (9, 2629845), (15, 1577907), (27, 876615), (45, 525969), (81, 292205), (135, 175323), (405, 58441)]