7177005

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:213

約数の個数: 56

約数和(自身を含む): 14165280

約数和(自身を除く): 6988275

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 179, 243, 297, 405, 495, 537, 729, 891, 895, 1215, 1485, 1611, 1969, 2673, 2685, 3645, 4455, 4833, 5907, 8019, 8055, 9845, 13365, 14499, 17721, 24165, 29535, 40095, 43497, 53163, 72495, 88605, 130491, 159489, 217485, 265815, 478467, 652455, 797445, 1435401, 2392335, 7177005]

約数ペア:

[(1, 7177005), (3, 2392335), (5, 1435401), (9, 797445), (11, 652455), (15, 478467), (27, 265815), (33, 217485), (45, 159489), (55, 130491), (81, 88605), (99, 72495), (135, 53163), (165, 43497), (179, 40095), (243, 29535), (297, 24165), (405, 17721), (495, 14499), (537, 13365), (729, 9845), (891, 8055), (895, 8019), (1215, 5907), (1485, 4833), (1611, 4455), (1969, 3645), (2673, 2685)]