339968447985

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1\times {\mathrm{129443}}^1$

素因数の和:130325

約数の個数: 32

約数和(自身を含む): 546672043008

約数和(自身を除く): 206703595023

約数列:

[1, 3, 5, 15, 311, 563, 933, 1555, 1689, 2815, 4665, 8445, 129443, 175093, 388329, 525279, 647215, 875465, 1941645, 2626395, 40256773, 72876409, 120770319, 201283865, 218629227, 364382045, 603851595, 1093146135, 22664563199, 67993689597, 113322815995, 339968447985]

約数ペア:

[(1, 339968447985), (3, 113322815995), (5, 67993689597), (15, 22664563199), (311, 1093146135), (563, 603851595), (933, 364382045), (1555, 218629227), (1689, 201283865), (2815, 120770319), (4665, 72876409), (8445, 40256773), (129443, 2626395), (175093, 1941645), (388329, 875465), (525279, 647215)]