202146885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{195311}}^1$

素因数の和:195345

約数の個数: 24

約数和(自身を含む): 365624064

約数和(自身を除く): 163477179

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 195311, 585933, 976555, 1757799, 2929665, 4492153, 8788995, 13476459, 22460765, 40429377, 67382295, 202146885]

約数ペア:

[(1, 202146885), (3, 67382295), (5, 40429377), (9, 22460765), (15, 13476459), (23, 8788995), (45, 4492153), (69, 2929665), (115, 1757799), (207, 976555), (345, 585933), (1035, 195311)]