228075675

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{30109}}^1$

素因数の和:30223

約数の個数: 24

約数和(自身を含む): 380831280

約数和(自身を除く): 152755605

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 7575, 30109, 90327, 150545, 451635, 752725, 2258175, 3041009, 9123027, 15205045, 45615135, 76025225, 228075675]

約数ペア:

[(1, 228075675), (3, 76025225), (5, 45615135), (15, 15205045), (25, 9123027), (75, 3041009), (101, 2258175), (303, 752725), (505, 451635), (1515, 150545), (2525, 90327), (7575, 30109)]