202115935

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{28447}}^1$

素因数の和:28495

約数の個数: 24

約数和(自身を含む): 291876480

約数和(自身を除く): 89760545

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 28447, 142235, 199129, 824963, 995645, 1393903, 4124815, 5774741, 6969515, 28873705, 40423187, 202115935]

約数ペア:

[(1, 202115935), (5, 40423187), (7, 28873705), (29, 6969515), (35, 5774741), (49, 4124815), (145, 1393903), (203, 995645), (245, 824963), (1015, 199129), (1421, 142235), (7105, 28447)]