999157085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 1311448320

約数和(自身を除く): 312291235

約数列:

[1, 5, 19, 41, 71, 95, 205, 355, 779, 1349, 2911, 3613, 3895, 6745, 14555, 18065, 55309, 68647, 148133, 256523, 276545, 343235, 740665, 1282615, 2814527, 4873937, 10517443, 14072635, 24369685, 52587215, 199831417, 999157085]

約数ペア:

[(1, 999157085), (5, 199831417), (19, 52587215), (41, 24369685), (71, 14072635), (95, 10517443), (205, 4873937), (355, 2814527), (779, 1282615), (1349, 740665), (2911, 343235), (3613, 276545), (3895, 256523), (6745, 148133), (14555, 68647), (18065, 55309)]