3887221245

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{77659}}^1$

素因数の和:77785

約数の個数: 32

約数和(自身を含む): 6441431040

約数和(自身を除く): 2554209795

約数列:

[1, 3, 5, 15, 47, 71, 141, 213, 235, 355, 705, 1065, 3337, 10011, 16685, 50055, 77659, 232977, 388295, 1164885, 3649973, 5513789, 10949919, 16541367, 18249865, 27568945, 54749595, 82706835, 259148083, 777444249, 1295740415, 3887221245]

約数ペア:

[(1, 3887221245), (3, 1295740415), (5, 777444249), (15, 259148083), (47, 82706835), (71, 54749595), (141, 27568945), (213, 18249865), (235, 16541367), (355, 10949919), (705, 5513789), (1065, 3649973), (3337, 1164885), (10011, 388295), (16685, 232977), (50055, 77659)]