13523985

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 23610600

約数和(自身を除く): 10086615

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2017, 2235, 6051, 6705, 10085, 18153, 30255, 90765, 300533, 901599, 1502665, 2704797, 4507995, 13523985]

約数ペア:

[(1, 13523985), (3, 4507995), (5, 2704797), (9, 1502665), (15, 901599), (45, 300533), (149, 90765), (447, 30255), (745, 18153), (1341, 10085), (2017, 6705), (2235, 6051)]