85921265

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 104405760

約数和(自身を除く): 18484495

約数列:

[1, 5, 151, 317, 359, 755, 1585, 1795, 47867, 54209, 113803, 239335, 271045, 569015, 17184253, 85921265]

約数ペア:

[(1, 85921265), (5, 17184253), (151, 569015), (317, 271045), (359, 239335), (755, 113803), (1585, 54209), (1795, 47867)]