51076415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2719}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 70143360

約数和(自身を除く): 19066945

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 2719, 3757, 13595, 18785, 35347, 46223, 176735, 231115, 600899, 785791, 3004495, 3928955, 10215283, 51076415]

約数ペア:

[(1, 51076415), (5, 10215283), (13, 3928955), (17, 3004495), (65, 785791), (85, 600899), (221, 231115), (289, 176735), (1105, 46223), (1445, 35347), (2719, 18785), (3757, 13595)]