23210385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 40808448

約数和(自身を除く): 17598063

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 863, 1793, 2445, 2589, 4315, 5379, 8965, 9493, 12945, 26895, 28479, 47465, 140669, 142395, 422007, 703345, 1547359, 2110035, 4642077, 7736795, 23210385]

約数ペア:

[(1, 23210385), (3, 7736795), (5, 4642077), (11, 2110035), (15, 1547359), (33, 703345), (55, 422007), (163, 142395), (165, 140669), (489, 47465), (815, 28479), (863, 26895), (1793, 12945), (2445, 9493), (2589, 8965), (4315, 5379)]