804988215

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{56431}}^1$

素因数の和:56759

約数の個数: 24

約数和(自身を含む): 1399739328

約数和(自身を除く): 594751113

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4755, 14265, 56431, 169293, 282155, 507879, 846465, 2539395, 17888627, 53665881, 89443135, 160997643, 268329405, 804988215]

約数ペア:

[(1, 804988215), (3, 268329405), (5, 160997643), (9, 89443135), (15, 53665881), (45, 17888627), (317, 2539395), (951, 846465), (1585, 507879), (2853, 282155), (4755, 169293), (14265, 56431)]