78946115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4462

約数の個数: 16

約数和(自身を含む): 98159040

約数和(自身を除く): 19212925

約数列:

[1, 5, 41, 89, 205, 445, 3649, 4327, 18245, 21635, 177407, 385103, 887035, 1925515, 15789223, 78946115]

約数ペア:

[(1, 78946115), (5, 15789223), (41, 1925515), (89, 887035), (205, 385103), (445, 177407), (3649, 21635), (4327, 18245)]