216036745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 281335680

約数和(自身を除く): 65298935

約数列:

[1, 5, 19, 53, 95, 107, 265, 401, 535, 1007, 2005, 2033, 5035, 5671, 7619, 10165, 21253, 28355, 38095, 42907, 106265, 107749, 214535, 403807, 538745, 815233, 2019035, 2274071, 4076165, 11370355, 43207349, 216036745]

約数ペア:

[(1, 216036745), (5, 43207349), (19, 11370355), (53, 4076165), (95, 2274071), (107, 2019035), (265, 815233), (401, 538745), (535, 403807), (1007, 214535), (2005, 107749), (2033, 106265), (5035, 42907), (5671, 38095), (7619, 28355), (10165, 21253)]