305588305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{15391}}^1$

素因数の和:15445

約数の個数: 24

約数和(自身を含む): 422233344

約数和(自身を除く): 116645039

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1805, 3971, 15391, 19855, 76955, 169301, 292429, 846505, 1462145, 3216719, 5556151, 16083595, 27780755, 61117661, 305588305]

約数ペア:

[(1, 305588305), (5, 61117661), (11, 27780755), (19, 16083595), (55, 5556151), (95, 3216719), (209, 1462145), (361, 846505), (1045, 292429), (1805, 169301), (3971, 76955), (15391, 19855)]