54321679105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{32561}}^1$

素因数の和:32841

約数の個数: 32

約数和(自身を含む): 69208577280

約数和(自身を除く): 14886898175

約数列:

[1, 5, 23, 89, 115, 163, 445, 815, 2047, 3749, 10235, 14507, 18745, 32561, 72535, 162805, 333661, 748903, 1668305, 2897929, 3744515, 5307443, 14489645, 26537215, 66652367, 122071189, 333261835, 472362427, 610355945, 2361812135, 10864335821, 54321679105]

約数ペア:

[(1, 54321679105), (5, 10864335821), (23, 2361812135), (89, 610355945), (115, 472362427), (163, 333261835), (445, 122071189), (815, 66652367), (2047, 26537215), (3749, 14489645), (10235, 5307443), (14507, 3744515), (18745, 2897929), (32561, 1668305), (72535, 748903), (162805, 333661)]