20220826815

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{9170443}}^1$

素因数の和:9170468

約数の個数: 36

約数和(自身を含む): 40771794024

約数和(自身を除く): 20550967209

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 9170443, 27511329, 45852215, 64193101, 82533987, 137556645, 192579303, 320965505, 412669935, 449351707, 577737909, 962896515, 1348055121, 2246758535, 2888689545, 4044165363, 6740275605, 20220826815]

約数ペア:

[(1, 20220826815), (3, 6740275605), (5, 4044165363), (7, 2888689545), (9, 2246758535), (15, 1348055121), (21, 962896515), (35, 577737909), (45, 449351707), (49, 412669935), (63, 320965505), (105, 192579303), (147, 137556645), (245, 82533987), (315, 64193101), (441, 45852215), (735, 27511329), (2205, 9170443)]