108970385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 139252608

約数和(自身を除く): 30282223

約数列:

[1, 5, 43, 53, 73, 131, 215, 265, 365, 655, 2279, 3139, 3869, 5633, 6943, 9563, 11395, 15695, 19345, 28165, 34715, 47815, 166367, 298549, 411209, 506839, 831835, 1492745, 2056045, 2534195, 21794077, 108970385]

約数ペア:

[(1, 108970385), (5, 21794077), (43, 2534195), (53, 2056045), (73, 1492745), (131, 831835), (215, 506839), (265, 411209), (365, 298549), (655, 166367), (2279, 47815), (3139, 34715), (3869, 28165), (5633, 19345), (6943, 15695), (9563, 11395)]