217967416085

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1\times {\mathrm{5813}}^1$

素因数の和:6677

約数の個数: 32

約数和(自身を含む): 266887716480

約数和(自身を除く): 48920300395

約数列:

[1, 5, 107, 109, 535, 545, 643, 3215, 5813, 11663, 29065, 58315, 68801, 70087, 344005, 350435, 621991, 633617, 3109955, 3168085, 3737759, 7499309, 18688795, 37496545, 67797019, 338985095, 399940213, 407415731, 1999701065, 2037078655, 43593483217, 217967416085]

約数ペア:

[(1, 217967416085), (5, 43593483217), (107, 2037078655), (109, 1999701065), (535, 407415731), (545, 399940213), (643, 338985095), (3215, 67797019), (5813, 37496545), (11663, 18688795), (29065, 7499309), (58315, 3737759), (68801, 3168085), (70087, 3109955), (344005, 633617), (350435, 621991)]