65984985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133303}}^1$

素因数の和:133325

約数の個数: 24

約数和(自身を含む): 124772544

約数和(自身を除く): 58787559

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 133303, 399909, 666515, 1199727, 1466333, 1999545, 4398999, 5998635, 7331665, 13196997, 21994995, 65984985]

約数ペア:

[(1, 65984985), (3, 21994995), (5, 13196997), (9, 7331665), (11, 5998635), (15, 4398999), (33, 1999545), (45, 1466333), (55, 1199727), (99, 666515), (165, 399909), (495, 133303)]