54639845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6619}}^1$

素因数の和:6764

約数の個数: 16

約数和(自身を含む): 71178240

約数和(自身を除く): 16538395

約数列:

[1, 5, 13, 65, 127, 635, 1651, 6619, 8255, 33095, 86047, 430235, 840613, 4203065, 10927969, 54639845]

約数ペア:

[(1, 54639845), (5, 10927969), (13, 4203065), (65, 840613), (127, 430235), (635, 86047), (1651, 33095), (6619, 8255)]