48443865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{140417}}^1$

素因数の和:140448

約数の個数: 16

約数和(自身を含む): 80880768

約数和(自身を除く): 32436903

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 140417, 421251, 702085, 2106255, 3229591, 9688773, 16147955, 48443865]

約数ペア:

[(1, 48443865), (3, 16147955), (5, 9688773), (15, 3229591), (23, 2106255), (69, 702085), (115, 421251), (345, 140417)]