8889334255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{4349}}^1$

素因数の和:4683

約数の個数: 32

約数和(自身を含む): 11444328000

約数和(自身を除く): 2554993745

約数列:

[1, 5, 17, 85, 139, 173, 695, 865, 2363, 2941, 4349, 11815, 14705, 21745, 24047, 73933, 120235, 369665, 408799, 604511, 752377, 2043995, 3022555, 3761885, 10276687, 12790409, 51383435, 63952045, 104580403, 522902015, 1777866851, 8889334255]

約数ペア:

[(1, 8889334255), (5, 1777866851), (17, 522902015), (85, 104580403), (139, 63952045), (173, 51383435), (695, 12790409), (865, 10276687), (2363, 3761885), (2941, 3022555), (4349, 2043995), (11815, 752377), (14705, 604511), (21745, 408799), (24047, 369665), (73933, 120235)]