266080147215

素因数分解:

$3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{13367503}}^1$

素因数の和:13368838

約数の個数: 16

約数和(自身を含む): 426049087488

約数和(自身を除く): 159968940273

約数列:

[1, 3, 5, 15, 1327, 3981, 6635, 19905, 13367503, 40102509, 66837515, 200512545, 17738676481, 53216029443, 88693382405, 266080147215]

約数ペア:

[(1, 266080147215), (3, 88693382405), (5, 53216029443), (15, 17738676481), (1327, 200512545), (3981, 66837515), (6635, 40102509), (19905, 13367503)]