22264065

素因数分解:

$3^4\times 5^1\times {\mathrm{54973}}^1$

素因数の和:54990

約数の個数: 20

約数和(自身を含む): 39911124

約数和(自身を除く): 17647059

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 54973, 164919, 274865, 494757, 824595, 1484271, 2473785, 4452813, 7421355, 22264065]

約数ペア:

[(1, 22264065), (3, 7421355), (5, 4452813), (9, 2473785), (15, 1484271), (27, 824595), (45, 494757), (81, 274865), (135, 164919), (405, 54973)]