45386575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 60933600

約数和(自身を除く): 15547025

約数列:

[1, 5, 13, 25, 65, 325, 359, 389, 1795, 1945, 4667, 5057, 8975, 9725, 23335, 25285, 116675, 126425, 139651, 698255, 1815463, 3491275, 9077315, 45386575]

約数ペア:

[(1, 45386575), (5, 9077315), (13, 3491275), (25, 1815463), (65, 698255), (325, 139651), (359, 126425), (389, 116675), (1795, 25285), (1945, 23335), (4667, 9725), (5057, 8975)]