54753875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{39821}}^1$

素因数の和:39847

約数の個数: 16

約数和(自身を含む): 74546784

約数和(自身を除く): 19792909

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 39821, 199105, 438031, 995525, 2190155, 4977625, 10950775, 54753875]

約数ペア:

[(1, 54753875), (5, 10950775), (11, 4977625), (25, 2190155), (55, 995525), (125, 438031), (275, 199105), (1375, 39821)]