12236484105

素因数分解:

$3^4\times 5^1\times {\mathrm{30213541}}^1$

素因数の和:30213558

約数の個数: 20

約数和(自身を含む): 21935031492

約数和(自身を除く): 9698547387

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 30213541, 90640623, 151067705, 271921869, 453203115, 815765607, 1359609345, 2447296821, 4078828035, 12236484105]

約数ペア:

[(1, 12236484105), (3, 4078828035), (5, 2447296821), (9, 1359609345), (15, 815765607), (27, 453203115), (45, 271921869), (81, 151067705), (135, 90640623), (405, 30213541)]