15191943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9059}}^1$

素因数の和:9118

約数の個数: 16

約数和(自身を含む): 22323840

約数和(自身を除く): 7131897

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 9059, 27177, 117767, 353301, 389537, 1168611, 5063981, 15191943]

約数ペア:

[(1, 15191943), (3, 5063981), (13, 1168611), (39, 389537), (43, 353301), (129, 117767), (559, 27177), (1677, 9059)]