5253875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{3821}}^1$

素因数の和:3847

約数の個数: 16

約数和(自身を含む): 7154784

約数和(自身を除く): 1900909

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 3821, 19105, 42031, 95525, 210155, 477625, 1050775, 5253875]

約数ペア:

[(1, 5253875), (5, 1050775), (11, 477625), (25, 210155), (55, 95525), (125, 42031), (275, 19105), (1375, 3821)]