10217655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 20467200

約数和(自身を除く): 10249545

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 199, 315, 489, 597, 815, 995, 1141, 1393, 1467, 1791, 2445, 2985, 3423, 4179, 5705, 6965, 7335, 8955, 10269, 12537, 17115, 20895, 32437, 51345, 62685, 97311, 162185, 227059, 291933, 486555, 681177, 1135295, 1459665, 2043531, 3405885, 10217655]

約数ペア:

[(1, 10217655), (3, 3405885), (5, 2043531), (7, 1459665), (9, 1135295), (15, 681177), (21, 486555), (35, 291933), (45, 227059), (63, 162185), (105, 97311), (163, 62685), (199, 51345), (315, 32437), (489, 20895), (597, 17115), (815, 12537), (995, 10269), (1141, 8955), (1393, 7335), (1467, 6965), (1791, 5705), (2445, 4179), (2985, 3423)]