83363455

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 122611104

約数和(自身を除く): 39247649

約数列:

[1, 5, 7, 35, 41, 43, 49, 193, 205, 215, 245, 287, 301, 965, 1351, 1435, 1505, 1763, 2009, 2107, 6755, 7913, 8299, 8815, 9457, 10045, 10535, 12341, 39565, 41495, 47285, 55391, 58093, 61705, 86387, 276955, 290465, 340259, 387737, 406651, 431935, 1701295, 1938685, 2033255, 2381813, 11909065, 16672691, 83363455]

約数ペア:

[(1, 83363455), (5, 16672691), (7, 11909065), (35, 2381813), (41, 2033255), (43, 1938685), (49, 1701295), (193, 431935), (205, 406651), (215, 387737), (245, 340259), (287, 290465), (301, 276955), (965, 86387), (1351, 61705), (1435, 58093), (1505, 55391), (1763, 47285), (2009, 41495), (2107, 39565), (6755, 12341), (7913, 10535), (8299, 10045), (8815, 9457)]