100749245

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 122577840

約数和(自身を除く): 21828595

約数列:

[1, 5, 109, 401, 461, 545, 2005, 2305, 43709, 50249, 184861, 218545, 251245, 924305, 20149849, 100749245]

約数ペア:

[(1, 100749245), (5, 20149849), (109, 924305), (401, 251245), (461, 218545), (545, 184861), (2005, 50249), (2305, 43709)]