202940145

素因数分解:

$3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{4813}}^1$

素因数の和:5761

約数の個数: 24

約数和(自身を含む): 352211496

約数和(自身を除く): 149271351

約数列:

[1, 3, 5, 9, 15, 45, 937, 2811, 4685, 4813, 8433, 14055, 14439, 24065, 42165, 43317, 72195, 216585, 4509781, 13529343, 22548905, 40588029, 67646715, 202940145]

約数ペア:

[(1, 202940145), (3, 67646715), (5, 40588029), (9, 22548905), (15, 13529343), (45, 4509781), (937, 216585), (2811, 72195), (4685, 43317), (4813, 42165), (8433, 24065), (14055, 14439)]