493318475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{1447}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 659853600

約数和(自身を除く): 166535125

約数列:

[1, 5, 13, 25, 65, 325, 1049, 1447, 5245, 7235, 13637, 18811, 26225, 36175, 68185, 94055, 340925, 470275, 1517903, 7589515, 19732739, 37947575, 98663695, 493318475]

約数ペア:

[(1, 493318475), (5, 98663695), (13, 37947575), (25, 19732739), (65, 7589515), (325, 1517903), (1049, 470275), (1447, 340925), (5245, 94055), (7235, 68185), (13637, 36175), (18811, 26225)]