22710765

素因数分解:

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

素因数の和:139

約数の個数: 72

約数和(自身を含む): 46999008

約数和(自身を除く): 24288243

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 53, 55, 77, 105, 147, 159, 165, 231, 245, 265, 371, 385, 539, 583, 735, 795, 1113, 1155, 1617, 1749, 1855, 2597, 2695, 2809, 2915, 4081, 5565, 7791, 8085, 8427, 8745, 12243, 12985, 14045, 19663, 20405, 28567, 30899, 38955, 42135, 58989, 61215, 85701, 92697, 98315, 137641, 142835, 154495, 216293, 294945, 412923, 428505, 463485, 648879, 688205, 1081465, 1514051, 2064615, 3244395, 4542153, 7570255, 22710765]

約数ペア:

[(1, 22710765), (3, 7570255), (5, 4542153), (7, 3244395), (11, 2064615), (15, 1514051), (21, 1081465), (33, 688205), (35, 648879), (49, 463485), (53, 428505), (55, 412923), (77, 294945), (105, 216293), (147, 154495), (159, 142835), (165, 137641), (231, 98315), (245, 92697), (265, 85701), (371, 61215), (385, 58989), (539, 42135), (583, 38955), (735, 30899), (795, 28567), (1113, 20405), (1155, 19663), (1617, 14045), (1749, 12985), (1855, 12243), (2597, 8745), (2695, 8427), (2809, 8085), (2915, 7791), (4081, 5565)]