2080993995

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{1033}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 3658374720

約数和(自身を除く): 1577380725

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 503, 801, 1033, 1335, 1509, 2515, 3099, 4005, 4527, 5165, 7545, 9297, 15495, 22635, 44767, 46485, 91937, 134301, 223835, 275811, 402903, 459685, 519599, 671505, 827433, 1379055, 1558797, 2014515, 2597995, 4137165, 4676391, 7793985, 23381955, 46244311, 138732933, 231221555, 416198799, 693664665, 2080993995]

約数ペア:

[(1, 2080993995), (3, 693664665), (5, 416198799), (9, 231221555), (15, 138732933), (45, 46244311), (89, 23381955), (267, 7793985), (445, 4676391), (503, 4137165), (801, 2597995), (1033, 2014515), (1335, 1558797), (1509, 1379055), (2515, 827433), (3099, 671505), (4005, 519599), (4527, 459685), (5165, 402903), (7545, 275811), (9297, 223835), (15495, 134301), (22635, 91937), (44767, 46485)]