2725151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 903649

約数列:

[1, 11, 13, 17, 19, 59, 143, 187, 209, 221, 247, 323, 649, 767, 1003, 1121, 2431, 2717, 3553, 4199, 8437, 11033, 12331, 13039, 14573, 19057, 46189, 143429, 160303, 209627, 247741, 2725151]

約数ペア:

[(1, 2725151), (11, 247741), (13, 209627), (17, 160303), (19, 143429), (59, 46189), (143, 19057), (187, 14573), (209, 13039), (221, 12331), (247, 11033), (323, 8437), (649, 4199), (767, 3553), (1003, 2717), (1121, 2431)]