202045445

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{6007}}^1$

素因数の和:6081

約数の個数: 24

約数和(自身を含む): 286365312

約数和(自身を除く): 84319867

約数列:

[1, 5, 7, 31, 35, 155, 217, 961, 1085, 4805, 6007, 6727, 30035, 33635, 42049, 186217, 210245, 931085, 1303519, 5772727, 6517595, 28863635, 40409089, 202045445]

約数ペア:

[(1, 202045445), (5, 40409089), (7, 28863635), (31, 6517595), (35, 5772727), (155, 1303519), (217, 931085), (961, 210245), (1085, 186217), (4805, 42049), (6007, 33635), (6727, 30035)]