51104755

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 66960432

約数和(自身を除く): 15855677

約数列:

[1, 5, 13, 65, 169, 197, 307, 845, 985, 1535, 2561, 3991, 12805, 19955, 33293, 51883, 60479, 166465, 259415, 302395, 786227, 3931135, 10220951, 51104755]

約数ペア:

[(1, 51104755), (5, 10220951), (13, 3931135), (65, 786227), (169, 302395), (197, 259415), (307, 166465), (845, 60479), (985, 51883), (1535, 33293), (2561, 19955), (3991, 12805)]