2245605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 3769248

約数和(自身を除く): 1523643

約数列:

[1, 3, 5, 15, 23, 69, 115, 283, 345, 529, 849, 1415, 1587, 2645, 4245, 6509, 7935, 19527, 32545, 97635, 149707, 449121, 748535, 2245605]

約数ペア:

[(1, 2245605), (3, 748535), (5, 449121), (15, 149707), (23, 97635), (69, 32545), (115, 19527), (283, 7935), (345, 6509), (529, 4245), (849, 2645), (1415, 1587)]