83438785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13109}}^1$

素因数の和:13200

約数の個数: 16

約数和(自身を含む): 106977600

約数和(自身を除く): 23538815

約数列:

[1, 5, 19, 67, 95, 335, 1273, 6365, 13109, 65545, 249071, 878303, 1245355, 4391515, 16687757, 83438785]

約数ペア:

[(1, 83438785), (5, 16687757), (19, 4391515), (67, 1245355), (95, 878303), (335, 249071), (1273, 65545), (6365, 13109)]