200552755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 272434176

約数和(自身を除く): 71881421

約数列:

[1, 5, 13, 23, 65, 115, 163, 299, 815, 823, 1495, 2119, 3749, 4115, 10595, 10699, 18745, 18929, 48737, 53495, 94645, 134149, 243685, 246077, 670745, 1230385, 1743937, 3085427, 8719685, 15427135, 40110551, 200552755]

約数ペア:

[(1, 200552755), (5, 40110551), (13, 15427135), (23, 8719685), (65, 3085427), (115, 1743937), (163, 1230385), (299, 670745), (815, 246077), (823, 243685), (1495, 134149), (2119, 94645), (3749, 53495), (4115, 48737), (10595, 18929), (10699, 18745)]