20171316475

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{53051}}^1$

素因数の和:53355

約数の個数: 24

約数和(自身を含む): 25498064448

約数和(自身を除く): 5326747973

約数列:

[1, 5, 25, 67, 227, 335, 1135, 1675, 5675, 15209, 53051, 76045, 265255, 380225, 1326275, 3554417, 12042577, 17772085, 60212885, 88860425, 301064425, 806852659, 4034263295, 20171316475]

約数ペア:

[(1, 20171316475), (5, 4034263295), (25, 806852659), (67, 301064425), (227, 88860425), (335, 60212885), (1135, 17772085), (1675, 12042577), (5675, 3554417), (15209, 1326275), (53051, 380225), (76045, 265255)]