5260020885

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{13789}}^1$

素因数の和:13987

約数の個数: 72

約数和(自身を含む): 10667999160

約数和(自身を除く): 5407978275

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 173, 245, 315, 441, 519, 735, 865, 1211, 1557, 2205, 2595, 3633, 6055, 7785, 8477, 10899, 13789, 18165, 25431, 41367, 42385, 54495, 68945, 76293, 96523, 124101, 127155, 206835, 289569, 381465, 482615, 620505, 675661, 868707, 1447845, 2026983, 2385497, 3378305, 4343535, 6080949, 7156491, 10134915, 11927485, 16698479, 21469473, 30404745, 35782455, 50095437, 83492395, 107347365, 116889353, 150286311, 250477185, 350668059, 584446765, 751431555, 1052004177, 1753340295, 5260020885]

約数ペア:

[(1, 5260020885), (3, 1753340295), (5, 1052004177), (7, 751431555), (9, 584446765), (15, 350668059), (21, 250477185), (35, 150286311), (45, 116889353), (49, 107347365), (63, 83492395), (105, 50095437), (147, 35782455), (173, 30404745), (245, 21469473), (315, 16698479), (441, 11927485), (519, 10134915), (735, 7156491), (865, 6080949), (1211, 4343535), (1557, 3378305), (2205, 2385497), (2595, 2026983), (3633, 1447845), (6055, 868707), (7785, 675661), (8477, 620505), (10899, 482615), (13789, 381465), (18165, 289569), (25431, 206835), (41367, 127155), (42385, 124101), (54495, 96523), (68945, 76293)]