203828045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 265845888

約数和(自身を除く): 62017843

約数列:

[1, 5, 17, 73, 85, 107, 307, 365, 535, 1241, 1535, 1819, 5219, 6205, 7811, 9095, 22411, 26095, 32849, 39055, 112055, 132787, 164245, 380987, 558433, 663935, 1904935, 2397977, 2792165, 11989885, 40765609, 203828045]

約数ペア:

[(1, 203828045), (5, 40765609), (17, 11989885), (73, 2792165), (85, 2397977), (107, 1904935), (307, 663935), (365, 558433), (535, 380987), (1241, 164245), (1535, 132787), (1819, 112055), (5219, 39055), (6205, 32849), (7811, 26095), (9095, 22411)]