84770745

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{84349}}^1$

素因数の和:84424

約数の個数: 16

約数和(自身を含む): 137659200

約数和(自身を除く): 52888455

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 84349, 253047, 421745, 1265235, 5651383, 16954149, 28256915, 84770745]

約数ペア:

[(1, 84770745), (3, 28256915), (5, 16954149), (15, 5651383), (67, 1265235), (201, 421745), (335, 253047), (1005, 84349)]