84101865

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{136751}}^1$

素因数の和:136800

約数の個数: 16

約数和(自身を含む): 137846016

約数和(自身を除く): 53744151

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 136751, 410253, 683755, 2051265, 5606791, 16820373, 28033955, 84101865]

約数ペア:

[(1, 84101865), (3, 28033955), (5, 16820373), (15, 5606791), (41, 2051265), (123, 683755), (205, 410253), (615, 136751)]