528026065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10753}}^1$

素因数の和:10849

約数の個数: 32

約数和(自身を含む): 768093696

約数和(自身を除く): 240067631

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1403, 2135, 7015, 9821, 10753, 49105, 53765, 75271, 247319, 376355, 655933, 1236595, 1731233, 3279665, 4591531, 8656165, 15086459, 22957655, 75432295, 105605213, 528026065]

約数ペア:

[(1, 528026065), (5, 105605213), (7, 75432295), (23, 22957655), (35, 15086459), (61, 8656165), (115, 4591531), (161, 3279665), (305, 1731233), (427, 1236595), (805, 655933), (1403, 376355), (2135, 247319), (7015, 75271), (9821, 53765), (10753, 49105)]