155511035

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{11273}}^1$

素因数の和:11398

約数の個数: 16

約数和(自身を含む): 194814720

約数和(自身を除く): 39303685

約数列:

[1, 5, 31, 89, 155, 445, 2759, 11273, 13795, 56365, 349463, 1003297, 1747315, 5016485, 31102207, 155511035]

約数ペア:

[(1, 155511035), (5, 31102207), (31, 5016485), (89, 1747315), (155, 1003297), (445, 349463), (2759, 56365), (11273, 13795)]