51877905

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41669}}^1$

素因数の和:41760

約数の個数: 16

約数和(自身を含む): 84006720

約数和(自身を除く): 32128815

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 41669, 125007, 208345, 625035, 3458527, 10375581, 17292635, 51877905]

約数ペア:

[(1, 51877905), (3, 17292635), (5, 10375581), (15, 3458527), (83, 625035), (249, 208345), (415, 125007), (1245, 41669)]