200266875

素因数分解:

$3^2\times 5^4\times {\mathrm{35603}}^1$

素因数の和:35629

約数の個数: 30

約数和(自身を含む): 361487412

約数和(自身を除く): 161220537

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 35603, 106809, 178015, 320427, 534045, 890075, 1602135, 2670225, 4450375, 8010675, 13351125, 22251875, 40053375, 66755625, 200266875]

約数ペア:

[(1, 200266875), (3, 66755625), (5, 40053375), (9, 22251875), (15, 13351125), (25, 8010675), (45, 4450375), (75, 2670225), (125, 1602135), (225, 890075), (375, 534045), (625, 320427), (1125, 178015), (1875, 106809), (5625, 35603)]