42576705

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 76389120

約数和(自身を除く): 33812415

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 2791, 3051, 5085, 8373, 13955, 15255, 25119, 41865, 75357, 125595, 315383, 376785, 946149, 1576915, 2838447, 4730745, 8515341, 14192235, 42576705]

約数ペア:

[(1, 42576705), (3, 14192235), (5, 8515341), (9, 4730745), (15, 2838447), (27, 1576915), (45, 946149), (113, 376785), (135, 315383), (339, 125595), (565, 75357), (1017, 41865), (1695, 25119), (2791, 15255), (3051, 13955), (5085, 8373)]