8460465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 14931840

約数和(自身を除く): 6471375

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1009, 1677, 2795, 3027, 5045, 8385, 13117, 15135, 39351, 43387, 65585, 130161, 196755, 216935, 564031, 650805, 1692093, 2820155, 8460465]

約数ペア:

[(1, 8460465), (3, 2820155), (5, 1692093), (13, 650805), (15, 564031), (39, 216935), (43, 196755), (65, 130161), (129, 65585), (195, 43387), (215, 39351), (559, 15135), (645, 13117), (1009, 8385), (1677, 5045), (2795, 3027)]