14789225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{4889}}^1$

素因数の和:4921

約数の個数: 18

約数和(自身を含む): 20161470

約数和(自身を除く): 5372245

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 4889, 24445, 53779, 122225, 268895, 591569, 1344475, 2957845, 14789225]

約数ペア:

[(1, 14789225), (5, 2957845), (11, 1344475), (25, 591569), (55, 268895), (121, 122225), (275, 53779), (605, 24445), (3025, 4889)]