200280085

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1\times {\mathrm{809}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 244555200

約数和(自身を除く): 44275115

約数列:

[1, 5, 67, 335, 739, 809, 3695, 4045, 49513, 54203, 247565, 271015, 597851, 2989255, 40056017, 200280085]

約数ペア:

[(1, 200280085), (5, 40056017), (67, 2989255), (335, 597851), (739, 271015), (809, 247565), (3695, 54203), (4045, 49513)]