1738864525

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{6397}}^1$

素因数の和:6621

約数の個数: 24

約数和(自身を含む): 2199171744

約数和(自身を除く): 460307219

約数列:

[1, 5, 25, 83, 131, 415, 655, 2075, 3275, 6397, 10873, 31985, 54365, 159925, 271825, 530951, 838007, 2654755, 4190035, 13273775, 20950175, 69554581, 347772905, 1738864525]

約数ペア:

[(1, 1738864525), (5, 347772905), (25, 69554581), (83, 20950175), (131, 13273775), (415, 4190035), (655, 2654755), (2075, 838007), (3275, 530951), (6397, 271825), (10873, 159925), (31985, 54365)]