9038205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 18588960

約数和(自身を除く): 9550755

約数列:

[1, 3, 5, 9, 11, 15, 19, 31, 33, 45, 55, 57, 93, 95, 99, 155, 165, 171, 209, 279, 285, 341, 465, 495, 589, 627, 855, 961, 1023, 1045, 1395, 1705, 1767, 1881, 2883, 2945, 3069, 3135, 4805, 5115, 5301, 6479, 8649, 8835, 9405, 10571, 14415, 15345, 18259, 19437, 26505, 31713, 32395, 43245, 52855, 54777, 58311, 91295, 95139, 97185, 158565, 164331, 200849, 273885, 291555, 475695, 602547, 821655, 1004245, 1807641, 3012735, 9038205]

約数ペア:

[(1, 9038205), (3, 3012735), (5, 1807641), (9, 1004245), (11, 821655), (15, 602547), (19, 475695), (31, 291555), (33, 273885), (45, 200849), (55, 164331), (57, 158565), (93, 97185), (95, 95139), (99, 91295), (155, 58311), (165, 54777), (171, 52855), (209, 43245), (279, 32395), (285, 31713), (341, 26505), (465, 19437), (495, 18259), (589, 15345), (627, 14415), (855, 10571), (961, 9405), (1023, 8835), (1045, 8649), (1395, 6479), (1705, 5301), (1767, 5115), (1881, 4805), (2883, 3135), (2945, 3069)]