202345825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{877}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 274357440

約数和(自身を除く): 72011615

約数列:

[1, 5, 11, 25, 55, 275, 839, 877, 4195, 4385, 9229, 9647, 20975, 21925, 46145, 48235, 230725, 241175, 735803, 3679015, 8093833, 18395075, 40469165, 202345825]

約数ペア:

[(1, 202345825), (5, 40469165), (11, 18395075), (25, 8093833), (55, 3679015), (275, 735803), (839, 241175), (877, 230725), (4195, 48235), (4385, 46145), (9229, 21925), (9647, 20975)]