5665135

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 8331120

約数和(自身を除く): 2665985

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 1217, 4655, 6085, 8519, 23123, 42595, 59633, 115615, 161861, 298165, 809305, 1133027, 5665135]

約数ペア:

[(1, 5665135), (5, 1133027), (7, 809305), (19, 298165), (35, 161861), (49, 115615), (95, 59633), (133, 42595), (245, 23123), (665, 8519), (931, 6085), (1217, 4655)]