133655305

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 187557120

約数和(自身を除く): 53901815

約数列:

[1, 5, 7, 35, 89, 107, 401, 445, 535, 623, 749, 2005, 2807, 3115, 3745, 9523, 14035, 35689, 42907, 47615, 66661, 178445, 214535, 249823, 300349, 333305, 1249115, 1501745, 3818723, 19093615, 26731061, 133655305]

約数ペア:

[(1, 133655305), (5, 26731061), (7, 19093615), (35, 3818723), (89, 1501745), (107, 1249115), (401, 333305), (445, 300349), (535, 249823), (623, 214535), (749, 178445), (2005, 66661), (2807, 47615), (3115, 42907), (3745, 35689), (9523, 14035)]