7530575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 3718705

約数列:

[1, 5, 13, 17, 25, 29, 47, 65, 85, 145, 221, 235, 325, 377, 425, 493, 611, 725, 799, 1105, 1175, 1363, 1885, 2465, 3055, 3995, 5525, 6409, 6815, 9425, 10387, 12325, 15275, 17719, 19975, 23171, 32045, 34075, 51935, 88595, 115855, 160225, 259675, 301223, 442975, 579275, 1506115, 7530575]

約数ペア:

[(1, 7530575), (5, 1506115), (13, 579275), (17, 442975), (25, 301223), (29, 259675), (47, 160225), (65, 115855), (85, 88595), (145, 51935), (221, 34075), (235, 32045), (325, 23171), (377, 19975), (425, 17719), (493, 15275), (611, 12325), (725, 10387), (799, 9425), (1105, 6815), (1175, 6409), (1363, 5525), (1885, 3995), (2465, 3055)]