65985310.000000000

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129277}}^1$

素因数の和:129311

約数の個数: 24

約数和(自身を含む): 242008416

約数和(自身を除く): 108206721

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 129277, 387831, 646385, 1163493, 1939155, 2973371, 5817465, 8920113, 14866855, 26760339, 44600565, 133801695]

約数ペア:

[(1, 133801695), (3, 44600565), (5, 26760339), (9, 14866855), (15, 8920113), (23, 5817465), (45, 2973371), (69, 1939155), (115, 1163493), (207, 646385), (345, 387831), (1035, 129277)]