5744025

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{521}}^1$

素因数の和:551

約数の個数: 54

約数和(自身を含む): 11990862

約数和(自身を除く): 6246837

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 521, 525, 735, 1225, 1563, 1575, 2205, 2605, 3647, 3675, 4689, 7815, 10941, 11025, 13025, 18235, 23445, 25529, 32823, 39075, 54705, 76587, 91175, 117225, 127645, 164115, 229761, 273525, 382935, 638225, 820575, 1148805, 1914675, 5744025]

約数ペア:

[(1, 5744025), (3, 1914675), (5, 1148805), (7, 820575), (9, 638225), (15, 382935), (21, 273525), (25, 229761), (35, 164115), (45, 127645), (49, 117225), (63, 91175), (75, 76587), (105, 54705), (147, 39075), (175, 32823), (225, 25529), (245, 23445), (315, 18235), (441, 13025), (521, 11025), (525, 10941), (735, 7815), (1225, 4689), (1563, 3675), (1575, 3647), (2205, 2605)]