15309339939

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1451}}^1\times {\mathrm{24943}}^1$

素因数の和:26447

約数の個数: 24

約数和(自身を含む): 22600461312

約数和(自身を除く): 7291121373

約数列:

[1, 3, 9, 47, 141, 423, 1451, 4353, 13059, 24943, 68197, 74829, 204591, 224487, 613773, 1172321, 3516963, 10550889, 36192293, 108576879, 325730637, 1701037771, 5103113313, 15309339939]

約数ペア:

[(1, 15309339939), (3, 5103113313), (9, 1701037771), (47, 325730637), (141, 108576879), (423, 36192293), (1451, 10550889), (4353, 3516963), (13059, 1172321), (24943, 613773), (68197, 224487), (74829, 204591)]