5445909

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 9363276

約数和(自身を除く): 3917367

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 233, 371, 441, 477, 699, 1113, 1631, 2097, 2597, 3339, 4893, 7791, 11417, 12349, 14679, 23373, 34251, 37047, 86443, 102753, 111141, 259329, 605101, 777987, 1815303, 5445909]

約数ペア:

[(1, 5445909), (3, 1815303), (7, 777987), (9, 605101), (21, 259329), (49, 111141), (53, 102753), (63, 86443), (147, 37047), (159, 34251), (233, 23373), (371, 14679), (441, 12349), (477, 11417), (699, 7791), (1113, 4893), (1631, 3339), (2097, 2597)]