11199925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 15311520

約数和(自身を除く): 4111595

約数列:

[1, 5, 11, 25, 55, 139, 275, 293, 695, 1465, 1529, 3223, 3475, 7325, 7645, 16115, 38225, 40727, 80575, 203635, 447997, 1018175, 2239985, 11199925]

約数ペア:

[(1, 11199925), (5, 2239985), (11, 1018175), (25, 447997), (55, 203635), (139, 80575), (275, 40727), (293, 38225), (695, 16115), (1465, 7645), (1529, 7325), (3223, 3475)]