15121605

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4441}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 24306624

約数和(自身を除く): 9185019

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 4441, 13323, 22205, 66615, 1008107, 3024321, 5040535, 15121605]

約数ペア:

[(1, 15121605), (3, 5040535), (5, 3024321), (15, 1008107), (227, 66615), (681, 22205), (1135, 13323), (3405, 4441)]