9780156285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15163033}}^1$

素因数の和:15163084

約数の個数: 16

約数和(自身を含む): 16012163904

約数和(自身を除く): 6232007619

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 15163033, 45489099, 75815165, 227445495, 652010419, 1956031257, 3260052095, 9780156285]

約数ペア:

[(1, 9780156285), (3, 3260052095), (5, 1956031257), (15, 652010419), (43, 227445495), (129, 75815165), (215, 45489099), (645, 15163033)]