1109805055

素因数分解:

$5^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1\times {\mathrm{863}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 1339213824

約数和(自身を除く): 229408769

約数列:

[1, 5, 311, 827, 863, 1555, 4135, 4315, 257197, 268393, 713701, 1285985, 1341965, 3568505, 221961011, 1109805055]

約数ペア:

[(1, 1109805055), (5, 221961011), (311, 3568505), (827, 1341965), (863, 1285985), (1555, 713701), (4135, 268393), (4315, 257197)]