54079415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43789}}^1$

素因数の和:43826

約数の個数: 16

約数和(自身を含む): 73567200

約数和(自身を除く): 19487785

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 43789, 218945, 569257, 831991, 2846285, 4159955, 10815883, 54079415]

約数ペア:

[(1, 54079415), (5, 10815883), (13, 4159955), (19, 2846285), (65, 831991), (95, 569257), (247, 218945), (1235, 43789)]