86942445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 144528384

約数和(自身を除く): 57585939

約数列:

[1, 3, 5, 15, 31, 93, 155, 181, 465, 543, 905, 1033, 2715, 3099, 5165, 5611, 15495, 16833, 28055, 32023, 84165, 96069, 160115, 186973, 480345, 560919, 934865, 2804595, 5796163, 17388489, 28980815, 86942445]

約数ペア:

[(1, 86942445), (3, 28980815), (5, 17388489), (15, 5796163), (31, 2804595), (93, 934865), (155, 560919), (181, 480345), (465, 186973), (543, 160115), (905, 96069), (1033, 84165), (2715, 32023), (3099, 28055), (5165, 16833), (5611, 15495)]