270666095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2357}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 395238528

約数和(自身を除く): 124572433

約数列:

[1, 5, 7, 17, 35, 85, 119, 193, 595, 965, 1351, 2357, 3281, 6755, 11785, 16405, 16499, 22967, 40069, 82495, 114835, 200345, 280483, 454901, 1402415, 2274505, 3184307, 7733317, 15921535, 38666585, 54133219, 270666095]

約数ペア:

[(1, 270666095), (5, 54133219), (7, 38666585), (17, 15921535), (35, 7733317), (85, 3184307), (119, 2274505), (193, 1402415), (595, 454901), (965, 280483), (1351, 200345), (2357, 114835), (3281, 82495), (6755, 40069), (11785, 22967), (16405, 16499)]