3439865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 5152896

約数和(自身を除く): 1713031

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 283, 715, 935, 1105, 1415, 2431, 3113, 3679, 4811, 12155, 15565, 18395, 24055, 40469, 52921, 62543, 202345, 264605, 312715, 687973, 3439865]

約数ペア:

[(1, 3439865), (5, 687973), (11, 312715), (13, 264605), (17, 202345), (55, 62543), (65, 52921), (85, 40469), (143, 24055), (187, 18395), (221, 15565), (283, 12155), (715, 4811), (935, 3679), (1105, 3113), (1415, 2431)]