200394225

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{8647}}^1$

素因数の和:8766

約数の個数: 36

約数和(自身を含む): 362454976

約数和(自身を除く): 162060751

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 309, 515, 927, 1545, 2575, 4635, 7725, 8647, 23175, 25941, 43235, 77823, 129705, 216175, 389115, 648525, 890641, 1945575, 2671923, 4453205, 8015769, 13359615, 22266025, 40078845, 66798075, 200394225]

約数ペア:

[(1, 200394225), (3, 66798075), (5, 40078845), (9, 22266025), (15, 13359615), (25, 8015769), (45, 4453205), (75, 2671923), (103, 1945575), (225, 890641), (309, 648525), (515, 389115), (927, 216175), (1545, 129705), (2575, 77823), (4635, 43235), (7725, 25941), (8647, 23175)]