201441105

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 363804480

約数和(自身を除く): 162363375

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 163, 261, 435, 489, 815, 947, 1305, 1467, 2445, 2841, 4727, 4735, 7335, 8523, 14181, 14205, 23635, 27463, 42543, 42615, 70905, 82389, 137315, 154361, 212715, 247167, 411945, 463083, 771805, 1235835, 1389249, 2315415, 4476469, 6946245, 13429407, 22382345, 40288221, 67147035, 201441105]

約数ペア:

[(1, 201441105), (3, 67147035), (5, 40288221), (9, 22382345), (15, 13429407), (29, 6946245), (45, 4476469), (87, 2315415), (145, 1389249), (163, 1235835), (261, 771805), (435, 463083), (489, 411945), (815, 247167), (947, 212715), (1305, 154361), (1467, 137315), (2445, 82389), (2841, 70905), (4727, 42615), (4735, 42543), (7335, 27463), (8523, 23635), (14181, 14205)]