90515853

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{56821}}^1$

素因数の和:56889

約数の個数: 16

約数和(自身を含む): 136372800

約数和(自身を除く): 45856947

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 56821, 170463, 511389, 1534167, 3352439, 10057317, 30171951, 90515853]

約数ペア:

[(1, 90515853), (3, 30171951), (9, 10057317), (27, 3352439), (59, 1534167), (177, 511389), (531, 170463), (1593, 56821)]