23051085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 17124915

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 2789, 8265, 8367, 13945, 41835, 52991, 80881, 158973, 242643, 264955, 404405, 794865, 1213215, 1536739, 4610217, 7683695, 23051085]

約数ペア:

[(1, 23051085), (3, 7683695), (5, 4610217), (15, 1536739), (19, 1213215), (29, 794865), (57, 404405), (87, 264955), (95, 242643), (145, 158973), (285, 80881), (435, 52991), (551, 41835), (1653, 13945), (2755, 8367), (2789, 8265)]