53558635

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 70149024

約数和(自身を除く): 16590389

約数列:

[1, 5, 13, 65, 169, 241, 263, 845, 1205, 1315, 3133, 3419, 15665, 17095, 40729, 44447, 63383, 203645, 222235, 316915, 823979, 4119895, 10711727, 53558635]

約数ペア:

[(1, 53558635), (5, 10711727), (13, 4119895), (65, 823979), (169, 316915), (241, 222235), (263, 203645), (845, 63383), (1205, 44447), (1315, 40729), (3133, 17095), (3419, 15665)]