87937845

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{29759}}^1$

素因数の和:29964

約数の個数: 16

約数和(自身を含む): 141419520

約数和(自身を除く): 53481675

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 29759, 89277, 148795, 446385, 5862523, 17587569, 29312615, 87937845]

約数ペア:

[(1, 87937845), (3, 29312615), (5, 17587569), (15, 5862523), (197, 446385), (591, 148795), (985, 89277), (2955, 29759)]