159607215

素因数分解:

$3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{4933}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 277093440

約数和(自身を除く): 117486225

約数列:

[1, 3, 5, 9, 15, 45, 719, 2157, 3595, 4933, 6471, 10785, 14799, 24665, 32355, 44397, 73995, 221985, 3546827, 10640481, 17734135, 31921443, 53202405, 159607215]

約数ペア:

[(1, 159607215), (3, 53202405), (5, 31921443), (9, 17734135), (15, 10640481), (45, 3546827), (719, 221985), (2157, 73995), (3595, 44397), (4933, 32355), (6471, 24665), (10785, 14799)]