69240195

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5437}}^1$

素因数の和:5731

約数の個数: 24

約数和(自身を含む): 120462576

約数和(自身を除く): 51222381

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1415, 2547, 4245, 5437, 12735, 16311, 27185, 48933, 81555, 244665, 1538671, 4616013, 7693355, 13848039, 23080065, 69240195]

約数ペア:

[(1, 69240195), (3, 23080065), (5, 13848039), (9, 7693355), (15, 4616013), (45, 1538671), (283, 244665), (849, 81555), (1415, 48933), (2547, 27185), (4245, 16311), (5437, 12735)]