67773355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2141}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 87804864

約数和(自身を除く): 20031509

約数列:

[1, 5, 13, 65, 487, 2141, 2435, 6331, 10705, 27833, 31655, 139165, 1042667, 5213335, 13554671, 67773355]

約数ペア:

[(1, 67773355), (5, 13554671), (13, 5213335), (65, 1042667), (487, 139165), (2141, 31655), (2435, 27833), (6331, 10705)]