15707836085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{51719}}^1$

素因数の和:51905

約数の個数: 32

約数和(自身を含む): 20853504000

約数和(自身を除く): 5145667915

約数列:

[1, 5, 19, 23, 95, 115, 139, 437, 695, 2185, 2641, 3197, 13205, 15985, 51719, 60743, 258595, 303715, 982661, 1189537, 4913305, 5947685, 7188941, 22601203, 35944705, 113006015, 136589879, 165345643, 682949395, 826728215, 3141567217, 15707836085]

約数ペア:

[(1, 15707836085), (5, 3141567217), (19, 826728215), (23, 682949395), (95, 165345643), (115, 136589879), (139, 113006015), (437, 35944705), (695, 22601203), (2185, 7188941), (2641, 5947685), (3197, 4913305), (13205, 1189537), (15985, 982661), (51719, 303715), (60743, 258595)]