145044513

素因数分解:

$3^5\times {\mathrm{313}}^1\times {\mathrm{1907}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 218076768

約数和(自身を除く): 73032255

約数列:

[1, 3, 9, 27, 81, 243, 313, 939, 1907, 2817, 5721, 8451, 17163, 25353, 51489, 76059, 154467, 463401, 596891, 1790673, 5372019, 16116057, 48348171, 145044513]

約数ペア:

[(1, 145044513), (3, 48348171), (9, 16116057), (27, 5372019), (81, 1790673), (243, 596891), (313, 463401), (939, 154467), (1907, 76059), (2817, 51489), (5721, 25353), (8451, 17163)]