1065550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 2011032

約数和(自身を除く): 945482

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 211, 422, 505, 1010, 1055, 2110, 2525, 5050, 5275, 10550, 21311, 42622, 106555, 213110, 532775, 1065550]

約数ペア:

[(1, 1065550), (2, 532775), (5, 213110), (10, 106555), (25, 42622), (50, 21311), (101, 10550), (202, 5275), (211, 5050), (422, 2525), (505, 2110), (1010, 1055)]