869040085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{8731}}^1$

素因数の和:9924

約数の個数: 16

約数和(自身を含む): 1105261632

約数和(自身を除く): 236221547

約数列:

[1, 5, 17, 85, 1171, 5855, 8731, 19907, 43655, 99535, 148427, 742135, 10224001, 51120005, 173808017, 869040085]

約数ペア:

[(1, 869040085), (5, 173808017), (17, 51120005), (85, 10224001), (1171, 742135), (5855, 148427), (8731, 99535), (19907, 43655)]