4903525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1621}}^1$

素因数の和:1653

約数の個数: 18

約数和(自身を含む): 6687506

約数和(自身を除く): 1783981

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1621, 3025, 8105, 17831, 40525, 89155, 196141, 445775, 980705, 4903525]

約数ペア:

[(1, 4903525), (5, 980705), (11, 445775), (25, 196141), (55, 89155), (121, 40525), (275, 17831), (605, 8105), (1621, 3025)]