4165375

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 5316480

約数和(自身を除く): 1151105

約数列:

[1, 5, 25, 47, 125, 235, 709, 1175, 3545, 5875, 17725, 33323, 88625, 166615, 833075, 4165375]

約数ペア:

[(1, 4165375), (5, 833075), (25, 166615), (47, 88625), (125, 33323), (235, 17725), (709, 5875), (1175, 3545)]