50400285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1973}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 87550848

約数和(自身を除く): 37150563

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 1973, 5109, 5919, 8515, 9865, 25545, 25649, 29595, 76947, 128245, 258463, 384735, 775389, 1292315, 3360019, 3876945, 10080057, 16800095, 50400285]

約数ペア:

[(1, 50400285), (3, 16800095), (5, 10080057), (13, 3876945), (15, 3360019), (39, 1292315), (65, 775389), (131, 384735), (195, 258463), (393, 128245), (655, 76947), (1703, 29595), (1965, 25649), (1973, 25545), (5109, 9865), (5919, 8515)]