4770495

素因数分解:

$3^4\times 5^1\times {\mathrm{11779}}^1$

素因数の和:11796

約数の個数: 20

約数和(自身を含む): 8552280

約数和(自身を除く): 3781785

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 11779, 35337, 58895, 106011, 176685, 318033, 530055, 954099, 1590165, 4770495]

約数ペア:

[(1, 4770495), (3, 1590165), (5, 954099), (9, 530055), (15, 318033), (27, 176685), (45, 106011), (81, 58895), (135, 35337), (405, 11779)]