15230985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13187}}^1$

素因数の和:13213

約数の個数: 32

約数和(自身を含む): 30385152

約数和(自身を除く): 15154167

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 13187, 39561, 65935, 92309, 145057, 197805, 276927, 435171, 461545, 725285, 1015399, 1384635, 2175855, 3046197, 5076995, 15230985]

約数ペア:

[(1, 15230985), (3, 5076995), (5, 3046197), (7, 2175855), (11, 1384635), (15, 1015399), (21, 725285), (33, 461545), (35, 435171), (55, 276927), (77, 197805), (105, 145057), (165, 92309), (231, 65935), (385, 39561), (1155, 13187)]