149790715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{8819}}^1$

素因数の和:8946

約数の個数: 16

約数和(自身を含む): 186278400

約数和(自身を除く): 36487685

約数列:

[1, 5, 43, 79, 215, 395, 3397, 8819, 16985, 44095, 379217, 696701, 1896085, 3483505, 29958143, 149790715]

約数ペア:

[(1, 149790715), (5, 29958143), (43, 3483505), (79, 1896085), (215, 696701), (395, 379217), (3397, 44095), (8819, 16985)]