15694451217

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{2693}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 24358501440

約数和(自身を除く): 8664050223

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 827, 2349, 2481, 2693, 7047, 7443, 8079, 22329, 23983, 24237, 66987, 71949, 72711, 78097, 200961, 215847, 218133, 234291, 647541, 654399, 702873, 1942623, 2108619, 2227111, 5827869, 6325857, 6681333, 18977571, 20043999, 60131997, 64586219, 180395991, 193758657, 541187973, 581275971, 1743827913, 5231483739, 15694451217]

約数ペア:

[(1, 15694451217), (3, 5231483739), (9, 1743827913), (27, 581275971), (29, 541187973), (81, 193758657), (87, 180395991), (243, 64586219), (261, 60131997), (783, 20043999), (827, 18977571), (2349, 6681333), (2481, 6325857), (2693, 5827869), (7047, 2227111), (7443, 2108619), (8079, 1942623), (22329, 702873), (23983, 654399), (24237, 647541), (66987, 234291), (71949, 218133), (72711, 215847), (78097, 200961)]