20132212815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107881}}^1$

素因数の和:107945

約数の個数: 96

約数和(自身を含む): 42410571840

約数和(自身を除く): 22278359025

約数列:

[1, 3, 5, 9, 11, 13, 15, 29, 33, 39, 45, 55, 65, 87, 99, 117, 143, 145, 165, 195, 261, 319, 377, 429, 435, 495, 585, 715, 957, 1131, 1287, 1305, 1595, 1885, 2145, 2871, 3393, 4147, 4785, 5655, 6435, 12441, 14355, 16965, 20735, 37323, 62205, 107881, 186615, 323643, 539405, 970929, 1186691, 1402453, 1618215, 3128549, 3560073, 4207359, 4854645, 5933455, 7012265, 9385647, 10680219, 12622077, 15426983, 15642745, 17800365, 21036795, 28156941, 34414039, 40671137, 46280949, 46928235, 53401095, 63110385, 77134915, 103242117, 122013411, 138842847, 140784705, 172070195, 203355685, 231404745, 309726351, 366040233, 447382507, 516210585, 610067055, 694214235, 1342147521, 1548631755, 1830201165, 2236912535, 4026442563, 6710737605, 20132212815]

約数ペア:

[(1, 20132212815), (3, 6710737605), (5, 4026442563), (9, 2236912535), (11, 1830201165), (13, 1548631755), (15, 1342147521), (29, 694214235), (33, 610067055), (39, 516210585), (45, 447382507), (55, 366040233), (65, 309726351), (87, 231404745), (99, 203355685), (117, 172070195), (143, 140784705), (145, 138842847), (165, 122013411), (195, 103242117), (261, 77134915), (319, 63110385), (377, 53401095), (429, 46928235), (435, 46280949), (495, 40671137), (585, 34414039), (715, 28156941), (957, 21036795), (1131, 17800365), (1287, 15642745), (1305, 15426983), (1595, 12622077), (1885, 10680219), (2145, 9385647), (2871, 7012265), (3393, 5933455), (4147, 4854645), (4785, 4207359), (5655, 3560073), (6435, 3128549), (12441, 1618215), (14355, 1402453), (16965, 1186691), (20735, 970929), (37323, 539405), (62205, 323643), (107881, 186615)]