119805

素因数分解:

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

素因数の和:185

約数の個数: 24

約数和(自身を含む): 224352

約数和(自身を除く): 104547

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 163, 245, 489, 735, 815, 1141, 2445, 3423, 5705, 7987, 17115, 23961, 39935, 119805]

約数ペア:

[(1, 119805), (3, 39935), (5, 23961), (7, 17115), (15, 7987), (21, 5705), (35, 3423), (49, 2445), (105, 1141), (147, 815), (163, 735), (245, 489)]