4250055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 7225344

約数和(自身を除く): 2975289

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 127, 291, 345, 381, 485, 635, 1455, 1905, 2231, 2921, 6693, 8763, 11155, 12319, 14605, 33465, 36957, 43815, 61595, 184785, 283337, 850011, 1416685, 4250055]

約数ペア:

[(1, 4250055), (3, 1416685), (5, 850011), (15, 283337), (23, 184785), (69, 61595), (97, 43815), (115, 36957), (127, 33465), (291, 14605), (345, 12319), (381, 11155), (485, 8763), (635, 6693), (1455, 2921), (1905, 2231)]