1673225905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{68281}}^1$

素因数の和:68341

約数の個数: 24

約数和(自身を含む): 2249209080

約数和(自身を除く): 575983175

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 24505, 68281, 341405, 887653, 1980149, 4438265, 9900745, 11539489, 25741937, 57697445, 128709685, 334645181, 1673225905]

約数ペア:

[(1, 1673225905), (5, 334645181), (13, 128709685), (29, 57697445), (65, 25741937), (145, 11539489), (169, 9900745), (377, 4438265), (845, 1980149), (1885, 887653), (4901, 341405), (24505, 68281)]