68671569315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2398169}}^1$

素因数の和:2398283

約数の個数: 32

約数和(自身を含む): 116033057280

約数和(自身を除く): 47361487965

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 5727, 9545, 28635, 2398169, 7194507, 11990845, 35972535, 55157887, 165473661, 199048027, 275789435, 597144081, 827368305, 995240135, 2985720405, 4578104621, 13734313863, 22890523105, 68671569315]

約数ペア:

[(1, 68671569315), (3, 22890523105), (5, 13734313863), (15, 4578104621), (23, 2985720405), (69, 995240135), (83, 827368305), (115, 597144081), (249, 275789435), (345, 199048027), (415, 165473661), (1245, 55157887), (1909, 35972535), (5727, 11990845), (9545, 7194507), (28635, 2398169)]