2320605005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1\times {\mathrm{4421}}^1$

素因数の和:6208

約数の個数: 16

約数和(自身を含む): 2832662448

約数和(自身を除く): 512057443

約数列:

[1, 5, 61, 305, 1721, 4421, 8605, 22105, 104981, 269681, 524905, 1348405, 7608541, 38042705, 464121001, 2320605005]

約数ペア:

[(1, 2320605005), (5, 464121001), (61, 38042705), (305, 7608541), (1721, 1348405), (4421, 524905), (8605, 269681), (22105, 104981)]