11218095

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 23063040

約数和(自身を除く): 11844945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1319, 1701, 2835, 3957, 6595, 8505, 9233, 11871, 19785, 27699, 35613, 46165, 59355, 83097, 106839, 138495, 178065, 249291, 320517, 415485, 534195, 747873, 1246455, 1602585, 2243619, 3739365, 11218095]

約数ペア:

[(1, 11218095), (3, 3739365), (5, 2243619), (7, 1602585), (9, 1246455), (15, 747873), (21, 534195), (27, 415485), (35, 320517), (45, 249291), (63, 178065), (81, 138495), (105, 106839), (135, 83097), (189, 59355), (243, 46165), (315, 35613), (405, 27699), (567, 19785), (945, 11871), (1215, 9233), (1319, 8505), (1701, 6595), (2835, 3957)]