1025536475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{51341}}^1$

素因数の和:51415

約数の個数: 24

約数和(自身を含む): 1375144128

約数和(自身を除く): 349607653

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 19975, 51341, 256705, 872797, 1283525, 2413027, 4363985, 12065135, 21819925, 41021459, 60325675, 205107295, 1025536475]

約数ペア:

[(1, 1025536475), (5, 205107295), (17, 60325675), (25, 41021459), (47, 21819925), (85, 12065135), (235, 4363985), (425, 2413027), (799, 1283525), (1175, 872797), (3995, 256705), (19975, 51341)]