54905195

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 67744512

約数和(自身を除く): 12839317

約数列:

[1, 5, 43, 215, 263, 971, 1315, 4855, 11309, 41753, 56545, 208765, 255373, 1276865, 10981039, 54905195]

約数ペア:

[(1, 54905195), (5, 10981039), (43, 1276865), (215, 255373), (263, 208765), (971, 56545), (1315, 41753), (4855, 11309)]