319205719535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1\times {\mathrm{848579}}^1$

素因数の和:851878

約数の個数: 16

約数和(自身を含む): 399823741440

約数和(自身を除く): 80618021905

約数列:

[1, 5, 23, 115, 3271, 16355, 75233, 376165, 848579, 4242895, 19517317, 97586585, 2775701909, 13878509545, 63841143907, 319205719535]

約数ペア:

[(1, 319205719535), (5, 63841143907), (23, 13878509545), (115, 2775701909), (3271, 97586585), (16355, 19517317), (75233, 4242895), (376165, 848579)]