22162815

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 22652865

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 37, 45, 51, 81, 85, 87, 111, 135, 145, 153, 185, 243, 255, 261, 333, 405, 435, 459, 493, 555, 629, 765, 783, 999, 1073, 1215, 1305, 1377, 1479, 1665, 1887, 2295, 2349, 2465, 2997, 3145, 3219, 3915, 4131, 4437, 4995, 5365, 5661, 6885, 7047, 7395, 8991, 9435, 9657, 11745, 13311, 14985, 16095, 16983, 18241, 20655, 22185, 28305, 28971, 35235, 39933, 44955, 48285, 50949, 54723, 66555, 84915, 86913, 91205, 119799, 144855, 152847, 164169, 199665, 254745, 260739, 273615, 434565, 492507, 598995, 764235, 820845, 1303695, 1477521, 2462535, 4432563, 7387605, 22162815]

約数ペア:

[(1, 22162815), (3, 7387605), (5, 4432563), (9, 2462535), (15, 1477521), (17, 1303695), (27, 820845), (29, 764235), (37, 598995), (45, 492507), (51, 434565), (81, 273615), (85, 260739), (87, 254745), (111, 199665), (135, 164169), (145, 152847), (153, 144855), (185, 119799), (243, 91205), (255, 86913), (261, 84915), (333, 66555), (405, 54723), (435, 50949), (459, 48285), (493, 44955), (555, 39933), (629, 35235), (765, 28971), (783, 28305), (999, 22185), (1073, 20655), (1215, 18241), (1305, 16983), (1377, 16095), (1479, 14985), (1665, 13311), (1887, 11745), (2295, 9657), (2349, 9435), (2465, 8991), (2997, 7395), (3145, 7047), (3219, 6885), (3915, 5661), (4131, 5365), (4437, 4995)]