11408075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 17617920

約数和(自身を除く): 6209845

約数列:

[1, 5, 7, 19, 25, 35, 47, 73, 95, 133, 175, 235, 329, 365, 475, 511, 665, 893, 1175, 1387, 1645, 1825, 2555, 3325, 3431, 4465, 6251, 6935, 8225, 9709, 12775, 17155, 22325, 24017, 31255, 34675, 48545, 65189, 85775, 120085, 156275, 242725, 325945, 456323, 600425, 1629725, 2281615, 11408075]

約数ペア:

[(1, 11408075), (5, 2281615), (7, 1629725), (19, 600425), (25, 456323), (35, 325945), (47, 242725), (73, 156275), (95, 120085), (133, 85775), (175, 65189), (235, 48545), (329, 34675), (365, 31255), (475, 24017), (511, 22325), (665, 17155), (893, 12775), (1175, 9709), (1387, 8225), (1645, 6935), (1825, 6251), (2555, 4465), (3325, 3431)]