4770295515

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{6829}}^1$

素因数の和:6921

約数の個数: 72

約数和(自身を含む): 8930853360

約数和(自身を除く): 4160557845

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 361, 387, 645, 817, 855, 1083, 1805, 1935, 2451, 3249, 4085, 5415, 6829, 7353, 12255, 15523, 16245, 20487, 34145, 36765, 46569, 61461, 77615, 102435, 129751, 139707, 232845, 293647, 307305, 389253, 648755, 698535, 880941, 1167759, 1468235, 1946265, 2465269, 2642823, 4404705, 5579293, 5838795, 7395807, 12326345, 13214115, 16737879, 22187421, 27896465, 36979035, 50213637, 83689395, 106006567, 110937105, 251068185, 318019701, 530032835, 954059103, 1590098505, 4770295515]

約数ペア:

[(1, 4770295515), (3, 1590098505), (5, 954059103), (9, 530032835), (15, 318019701), (19, 251068185), (43, 110937105), (45, 106006567), (57, 83689395), (95, 50213637), (129, 36979035), (171, 27896465), (215, 22187421), (285, 16737879), (361, 13214115), (387, 12326345), (645, 7395807), (817, 5838795), (855, 5579293), (1083, 4404705), (1805, 2642823), (1935, 2465269), (2451, 1946265), (3249, 1468235), (4085, 1167759), (5415, 880941), (6829, 698535), (7353, 648755), (12255, 389253), (15523, 307305), (16245, 293647), (20487, 232845), (34145, 139707), (36765, 129751), (46569, 102435), (61461, 77615)]