15677028765

素因数分解:

$3^4\times 5^1\times {\mathrm{5407}}^1\times {\mathrm{7159}}^1$

素因数の和:12583

約数の個数: 40

約数和(自身を含む): 28111649280

約数和(自身を除く): 12434620515

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5407, 7159, 16221, 21477, 27035, 35795, 48663, 64431, 81105, 107385, 145989, 193293, 243315, 322155, 437967, 579879, 729945, 966465, 2189835, 2899395, 38708713, 116126139, 193543565, 348378417, 580630695, 1045135251, 1741892085, 3135405753, 5225676255, 15677028765]

約数ペア:

[(1, 15677028765), (3, 5225676255), (5, 3135405753), (9, 1741892085), (15, 1045135251), (27, 580630695), (45, 348378417), (81, 193543565), (135, 116126139), (405, 38708713), (5407, 2899395), (7159, 2189835), (16221, 966465), (21477, 729945), (27035, 579879), (35795, 437967), (48663, 322155), (64431, 243315), (81105, 193293), (107385, 145989)]