1895085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 3429504

約数和(自身を除く): 1534419

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1831, 5493, 9155, 16479, 27465, 42113, 82395, 126339, 210565, 379017, 631695, 1895085]

約数ペア:

[(1, 1895085), (3, 631695), (5, 379017), (9, 210565), (15, 126339), (23, 82395), (45, 42113), (69, 27465), (115, 16479), (207, 9155), (345, 5493), (1035, 1831)]