39297175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 51224400

約数和(自身を除く): 11927225

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 809, 1675, 1943, 4045, 9715, 20225, 23461, 48575, 54203, 117305, 271015, 586525, 1355075, 1571887, 7859435, 39297175]

約数ペア:

[(1, 39297175), (5, 7859435), (25, 1571887), (29, 1355075), (67, 586525), (145, 271015), (335, 117305), (725, 54203), (809, 48575), (1675, 23461), (1943, 20225), (4045, 9715)]