49225825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{16273}}^1$

素因数の和:16305

約数の個数: 18

約数和(自身を含む): 67097702

約数和(自身を除く): 17871877

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 16273, 81365, 179003, 406825, 895015, 1969033, 4475075, 9845165, 49225825]

約数ペア:

[(1, 49225825), (5, 9845165), (11, 4475075), (25, 1969033), (55, 895015), (121, 406825), (275, 179003), (605, 81365), (3025, 16273)]