9227985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 16343040

約数和(自身を除く): 7115055

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1279, 1443, 2405, 3837, 6395, 7215, 16627, 19185, 47323, 49881, 83135, 141969, 236615, 249405, 615199, 709845, 1845597, 3075995, 9227985]

約数ペア:

[(1, 9227985), (3, 3075995), (5, 1845597), (13, 709845), (15, 615199), (37, 249405), (39, 236615), (65, 141969), (111, 83135), (185, 49881), (195, 47323), (481, 19185), (555, 16627), (1279, 7215), (1443, 6395), (2405, 3837)]