4697825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1553}}^1$

素因数の和:1585

約数の個数: 18

約数和(自身を含む): 6407142

約数和(自身を除く): 1709317

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1553, 3025, 7765, 17083, 38825, 85415, 187913, 427075, 939565, 4697825]

約数ペア:

[(1, 4697825), (5, 939565), (11, 427075), (25, 187913), (55, 85415), (121, 38825), (275, 17083), (605, 7765), (1553, 3025)]