8086815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 16730064

約数和(自身を除く): 8643249

約数列:

[1, 3, 5, 9, 11, 15, 17, 31, 33, 45, 51, 55, 85, 93, 99, 153, 155, 165, 187, 255, 279, 341, 465, 495, 527, 561, 765, 935, 961, 1023, 1395, 1581, 1683, 1705, 2635, 2805, 2883, 3069, 4743, 4805, 5115, 5797, 7905, 8415, 8649, 10571, 14415, 15345, 16337, 17391, 23715, 28985, 31713, 43245, 49011, 52173, 52855, 81685, 86955, 95139, 147033, 158565, 179707, 245055, 260865, 475695, 539121, 735165, 898535, 1617363, 2695605, 8086815]

約数ペア:

[(1, 8086815), (3, 2695605), (5, 1617363), (9, 898535), (11, 735165), (15, 539121), (17, 475695), (31, 260865), (33, 245055), (45, 179707), (51, 158565), (55, 147033), (85, 95139), (93, 86955), (99, 81685), (153, 52855), (155, 52173), (165, 49011), (187, 43245), (255, 31713), (279, 28985), (341, 23715), (465, 17391), (495, 16337), (527, 15345), (561, 14415), (765, 10571), (935, 8649), (961, 8415), (1023, 7905), (1395, 5797), (1581, 5115), (1683, 4805), (1705, 4743), (2635, 3069), (2805, 2883)]