13512015

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 26599248

約数和(自身を除く): 13087233

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 337, 405, 495, 729, 891, 1011, 1215, 1485, 1685, 2673, 3033, 3645, 3707, 4455, 5055, 8019, 9099, 11121, 13365, 15165, 18535, 27297, 33363, 40095, 45495, 55605, 81891, 100089, 136485, 166815, 245673, 300267, 409455, 500445, 900801, 1228365, 1501335, 2702403, 4504005, 13512015]

約数ペア:

[(1, 13512015), (3, 4504005), (5, 2702403), (9, 1501335), (11, 1228365), (15, 900801), (27, 500445), (33, 409455), (45, 300267), (55, 245673), (81, 166815), (99, 136485), (135, 100089), (165, 81891), (243, 55605), (297, 45495), (337, 40095), (405, 33363), (495, 27297), (729, 18535), (891, 15165), (1011, 13365), (1215, 11121), (1485, 9099), (1685, 8019), (2673, 5055), (3033, 4455), (3645, 3707)]