164289.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 38755584

約数和(自身を除く): 16829889

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 1601, 2739, 4565, 4803, 8005, 13695, 17611, 24015, 52833, 88055, 132883, 264165, 398649, 664415, 1461713, 1993245, 4385139, 7308565, 21925695]

約数ペア:

[(1, 21925695), (3, 7308565), (5, 4385139), (11, 1993245), (15, 1461713), (33, 664415), (55, 398649), (83, 264165), (165, 132883), (249, 88055), (415, 52833), (913, 24015), (1245, 17611), (1601, 13695), (2739, 8005), (4565, 4803)]