55391665

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6911}}^1$

素因数の和:7152

約数の個数: 16

約数和(自身を含む): 76308480

約数和(自身を除く): 20916815

約数列:

[1, 5, 7, 35, 229, 1145, 1603, 6911, 8015, 34555, 48377, 241885, 1582619, 7913095, 11078333, 55391665]

約数ペア:

[(1, 55391665), (5, 11078333), (7, 7913095), (35, 1582619), (229, 241885), (1145, 48377), (1603, 34555), (6911, 8015)]