9706905

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 18587520

約数和(自身を除く): 8880615

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 5531, 16593, 27655, 49779, 71903, 82965, 149337, 215709, 248895, 359515, 647127, 746685, 1078545, 1941381, 3235635, 9706905]

約数ペア:

[(1, 9706905), (3, 3235635), (5, 1941381), (9, 1078545), (13, 746685), (15, 647127), (27, 359515), (39, 248895), (45, 215709), (65, 149337), (117, 82965), (135, 71903), (195, 49779), (351, 27655), (585, 16593), (1755, 5531)]