13331782925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{159233}}^1$

素因数の和:159457

約数の個数: 24

約数和(自身を含む): 17592809256

約数和(自身を除く): 4261026331

約数列:

[1, 5, 17, 25, 85, 197, 425, 985, 3349, 4925, 16745, 83725, 159233, 796165, 2706961, 3980825, 13534805, 31368901, 67674025, 156844505, 533271317, 784222525, 2666356585, 13331782925]

約数ペア:

[(1, 13331782925), (5, 2666356585), (17, 784222525), (25, 533271317), (85, 156844505), (197, 67674025), (425, 31368901), (985, 13534805), (3349, 3980825), (4925, 2706961), (16745, 796165), (83725, 159233)]