1146705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 2141184

約数和(自身を除く): 994479

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 163, 201, 335, 469, 489, 815, 1005, 1141, 1407, 2345, 2445, 3423, 5705, 7035, 10921, 17115, 32763, 54605, 76447, 163815, 229341, 382235, 1146705]

約数ペア:

[(1, 1146705), (3, 382235), (5, 229341), (7, 163815), (15, 76447), (21, 54605), (35, 32763), (67, 17115), (105, 10921), (163, 7035), (201, 5705), (335, 3423), (469, 2445), (489, 2345), (815, 1407), (1005, 1141)]