9172395

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 15973776

約数和(自身を除く): 6801381

約数列:

[1, 3, 5, 9, 15, 45, 317, 643, 951, 1585, 1929, 2853, 3215, 4755, 5787, 9645, 14265, 28935, 203831, 611493, 1019155, 1834479, 3057465, 9172395]

約数ペア:

[(1, 9172395), (3, 3057465), (5, 1834479), (9, 1019155), (15, 611493), (45, 203831), (317, 28935), (643, 14265), (951, 9645), (1585, 5787), (1929, 4755), (2853, 3215)]