2006256525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293957}}^1$

素因数の和:293990

約数の個数: 48

約数和(自身を含む): 4082488704

約数和(自身を除く): 2076232179

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 293957, 881871, 1469785, 2057699, 3821441, 4409355, 6173097, 7348925, 10288495, 11464323, 19107205, 22046775, 26750087, 30865485, 51442475, 57321615, 80250261, 95536025, 133750435, 154327425, 286608075, 401251305, 668752175, 2006256525]

約数ペア:

[(1, 2006256525), (3, 668752175), (5, 401251305), (7, 286608075), (13, 154327425), (15, 133750435), (21, 95536025), (25, 80250261), (35, 57321615), (39, 51442475), (65, 30865485), (75, 26750087), (91, 22046775), (105, 19107205), (175, 11464323), (195, 10288495), (273, 7348925), (325, 6173097), (455, 4409355), (525, 3821441), (975, 2057699), (1365, 1469785), (2275, 881871), (6825, 293957)]