13552605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 27387360

約数和(自身を除く): 13834755

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 121, 131, 165, 171, 209, 285, 363, 393, 495, 605, 627, 655, 855, 1045, 1089, 1179, 1441, 1815, 1881, 1965, 2299, 2489, 3135, 4323, 5445, 5895, 6897, 7205, 7467, 9405, 11495, 12445, 12969, 15851, 20691, 21615, 22401, 27379, 34485, 37335, 47553, 64845, 79255, 82137, 103455, 112005, 136895, 142659, 237765, 246411, 301169, 410685, 713295, 903507, 1232055, 1505845, 2710521, 4517535, 13552605]

約数ペア:

[(1, 13552605), (3, 4517535), (5, 2710521), (9, 1505845), (11, 1232055), (15, 903507), (19, 713295), (33, 410685), (45, 301169), (55, 246411), (57, 237765), (95, 142659), (99, 136895), (121, 112005), (131, 103455), (165, 82137), (171, 79255), (209, 64845), (285, 47553), (363, 37335), (393, 34485), (495, 27379), (605, 22401), (627, 21615), (655, 20691), (855, 15851), (1045, 12969), (1089, 12445), (1179, 11495), (1441, 9405), (1815, 7467), (1881, 7205), (1965, 6897), (2299, 5895), (2489, 5445), (3135, 4323)]