1306225085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{6577}}^1$

素因数の和:6773

約数の個数: 32

約数和(自身を含む): 1795951872

約数和(自身を除く): 489726787

約数列:

[1, 5, 11, 23, 55, 115, 157, 253, 785, 1265, 1727, 3611, 6577, 8635, 18055, 32885, 39721, 72347, 151271, 198605, 361735, 756355, 1032589, 1663981, 5162945, 8319905, 11358479, 23749547, 56792395, 118747735, 261245017, 1306225085]

約数ペア:

[(1, 1306225085), (5, 261245017), (11, 118747735), (23, 56792395), (55, 23749547), (115, 11358479), (157, 8319905), (253, 5162945), (785, 1663981), (1265, 1032589), (1727, 756355), (3611, 361735), (6577, 198605), (8635, 151271), (18055, 72347), (32885, 39721)]