42177135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 92348928

約数和(自身を除く): 50171793

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 53, 55, 65, 77, 91, 105, 143, 159, 165, 195, 231, 265, 273, 371, 385, 429, 455, 583, 689, 715, 795, 1001, 1113, 1155, 1365, 1749, 1855, 2067, 2145, 2809, 2915, 3003, 3445, 4081, 4823, 5005, 5565, 7579, 8427, 8745, 10335, 12243, 14045, 14469, 15015, 19663, 20405, 22737, 24115, 30899, 36517, 37895, 42135, 53053, 58989, 61215, 72345, 92697, 98315, 109551, 113685, 154495, 159159, 182585, 216293, 255619, 265265, 294945, 401687, 463485, 547755, 648879, 766857, 795795, 1081465, 1205061, 1278095, 2008435, 2811809, 3244395, 3834285, 6025305, 8435427, 14059045, 42177135]

約数ペア:

[(1, 42177135), (3, 14059045), (5, 8435427), (7, 6025305), (11, 3834285), (13, 3244395), (15, 2811809), (21, 2008435), (33, 1278095), (35, 1205061), (39, 1081465), (53, 795795), (55, 766857), (65, 648879), (77, 547755), (91, 463485), (105, 401687), (143, 294945), (159, 265265), (165, 255619), (195, 216293), (231, 182585), (265, 159159), (273, 154495), (371, 113685), (385, 109551), (429, 98315), (455, 92697), (583, 72345), (689, 61215), (715, 58989), (795, 53053), (1001, 42135), (1113, 37895), (1155, 36517), (1365, 30899), (1749, 24115), (1855, 22737), (2067, 20405), (2145, 19663), (2809, 15015), (2915, 14469), (3003, 14045), (3445, 12243), (4081, 10335), (4823, 8745), (5005, 8427), (5565, 7579)]