144857755

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 210355200

約数和(自身を除く): 65497445

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1247, 1505, 3319, 6235, 8729, 16595, 23233, 43645, 96251, 116165, 142717, 481255, 673757, 713585, 999019, 3368785, 4138793, 4995095, 20693965, 28971551, 144857755]

約数ペア:

[(1, 144857755), (5, 28971551), (7, 20693965), (29, 4995095), (35, 4138793), (43, 3368785), (145, 999019), (203, 713585), (215, 673757), (301, 481255), (1015, 142717), (1247, 116165), (1505, 96251), (3319, 43645), (6235, 23233), (8729, 16595)]