3918135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 6870528

約数和(自身を除く): 2952393

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 283, 355, 849, 923, 1065, 1415, 2769, 3679, 4245, 4615, 11037, 13845, 18395, 20093, 55185, 60279, 100465, 261209, 301395, 783627, 1306045, 3918135]

約数ペア:

[(1, 3918135), (3, 1306045), (5, 783627), (13, 301395), (15, 261209), (39, 100465), (65, 60279), (71, 55185), (195, 20093), (213, 18395), (283, 13845), (355, 11037), (849, 4615), (923, 4245), (1065, 3679), (1415, 2769)]