137948595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{399851}}^1$

素因数の和:399882

約数の個数: 16

約数和(自身を含む): 230314752

約数和(自身を除く): 92366157

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 399851, 1199553, 1999255, 5997765, 9196573, 27589719, 45982865, 137948595]

約数ペア:

[(1, 137948595), (3, 45982865), (5, 27589719), (15, 9196573), (23, 5997765), (69, 1999255), (115, 1199553), (345, 399851)]