54830875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{39877}}^1$

素因数の和:39903

約数の個数: 16

約数和(自身を含む): 74651616

約数和(自身を除く): 19820741

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 39877, 199385, 438647, 996925, 2193235, 4984625, 10966175, 54830875]

約数ペア:

[(1, 54830875), (5, 10966175), (11, 4984625), (25, 2193235), (55, 996925), (125, 438647), (275, 199385), (1375, 39877)]