64228905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109793}}^1$

素因数の和:109817

約数の個数: 24

約数和(自身を含む): 119895048

約数和(自身を除く): 55666143

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 109793, 329379, 548965, 988137, 1427309, 1646895, 4281927, 4940685, 7136545, 12845781, 21409635, 64228905]

約数ペア:

[(1, 64228905), (3, 21409635), (5, 12845781), (9, 7136545), (13, 4940685), (15, 4281927), (39, 1646895), (45, 1427309), (65, 988137), (117, 548965), (195, 329379), (585, 109793)]