200115575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2027}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 271589760

約数和(自身を除く): 71474185

約数列:

[1, 5, 11, 25, 55, 275, 359, 1795, 2027, 3949, 8975, 10135, 19745, 22297, 50675, 98725, 111485, 557425, 727693, 3638465, 8004623, 18192325, 40023115, 200115575]

約数ペア:

[(1, 200115575), (5, 40023115), (11, 18192325), (25, 8004623), (55, 3638465), (275, 727693), (359, 557425), (1795, 111485), (2027, 98725), (3949, 50675), (8975, 22297), (10135, 19745)]