11190195

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 19546800

約数和(自身を除く): 8356605

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 1789, 2085, 5367, 6255, 8945, 16101, 26835, 80505, 248671, 746013, 1243355, 2238039, 3730065, 11190195]

約数ペア:

[(1, 11190195), (3, 3730065), (5, 2238039), (9, 1243355), (15, 746013), (45, 248671), (139, 80505), (417, 26835), (695, 16101), (1251, 8945), (1789, 6255), (2085, 5367)]