85205725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3733}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 116680032

約数和(自身を除く): 31474307

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 3733, 4565, 18665, 22825, 41063, 93325, 205315, 309839, 1026575, 1549195, 3408229, 7745975, 17041145, 85205725]

約数ペア:

[(1, 85205725), (5, 17041145), (11, 7745975), (25, 3408229), (55, 1549195), (83, 1026575), (275, 309839), (415, 205315), (913, 93325), (2075, 41063), (3733, 22825), (4565, 18665)]