451036675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 597104640

約数和(自身を除く): 146067965

約数列:

[1, 5, 25, 43, 47, 79, 113, 215, 235, 395, 565, 1075, 1175, 1975, 2021, 2825, 3397, 3713, 4859, 5311, 8927, 10105, 16985, 18565, 24295, 26555, 44635, 50525, 84925, 92825, 121475, 132775, 159659, 223175, 228373, 383861, 419569, 798295, 1141865, 1919305, 2097845, 3991475, 5709325, 9596525, 10489225, 18041467, 90207335, 451036675]

約数ペア:

[(1, 451036675), (5, 90207335), (25, 18041467), (43, 10489225), (47, 9596525), (79, 5709325), (113, 3991475), (215, 2097845), (235, 1919305), (395, 1141865), (565, 798295), (1075, 419569), (1175, 383861), (1975, 228373), (2021, 223175), (2825, 159659), (3397, 132775), (3713, 121475), (4859, 92825), (5311, 84925), (8927, 50525), (10105, 44635), (16985, 26555), (18565, 24295)]