2954920255

素因数分解:

$5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{38047}}^1$

素因数の和:38383

約数の個数: 24

約数和(自身を含む): 4137948288

約数和(自身を除く): 1183028033

約数列:

[1, 5, 7, 35, 49, 245, 317, 1585, 2219, 11095, 15533, 38047, 77665, 190235, 266329, 1331645, 1864303, 9321515, 12060899, 60304495, 84426293, 422131465, 590984051, 2954920255]

約数ペア:

[(1, 2954920255), (5, 590984051), (7, 422131465), (35, 84426293), (49, 60304495), (245, 12060899), (317, 9321515), (1585, 1864303), (2219, 1331645), (11095, 266329), (15533, 190235), (38047, 77665)]