159653090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{155003}}^1$

素因数の和:155113

約数の個数: 16

約数和(自身を含む): 290167488

約数和(自身を除く): 130514398

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 155003, 310006, 775015, 1550030, 15965309, 31930618, 79826545, 159653090]

約数ペア:

[(1, 159653090), (2, 79826545), (5, 31930618), (10, 15965309), (103, 1550030), (206, 775015), (515, 310006), (1030, 155003)]