75525723

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 140313600

約数和(自身を除く): 64787877

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 59, 63, 91, 117, 177, 189, 273, 351, 413, 521, 531, 767, 819, 1239, 1563, 1593, 2301, 2457, 3647, 3717, 4689, 5369, 6773, 6903, 10941, 11151, 14067, 16107, 20319, 20709, 30739, 32823, 47411, 48321, 60957, 92217, 98469, 142233, 144963, 182871, 215173, 276651, 399607, 426699, 645519, 829953, 1198821, 1280097, 1936557, 2797249, 3596463, 5809671, 8391747, 10789389, 25175241, 75525723]

約数ペア:

[(1, 75525723), (3, 25175241), (7, 10789389), (9, 8391747), (13, 5809671), (21, 3596463), (27, 2797249), (39, 1936557), (59, 1280097), (63, 1198821), (91, 829953), (117, 645519), (177, 426699), (189, 399607), (273, 276651), (351, 215173), (413, 182871), (521, 144963), (531, 142233), (767, 98469), (819, 92217), (1239, 60957), (1563, 48321), (1593, 47411), (2301, 32823), (2457, 30739), (3647, 20709), (3717, 20319), (4689, 16107), (5369, 14067), (6773, 11151), (6903, 10941)]