23427385

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 28968192

約数和(自身を除く): 5540807

約数列:

[1, 5, 47, 131, 235, 655, 761, 3805, 6157, 30785, 35767, 99691, 178835, 498455, 4685477, 23427385]

約数ペア:

[(1, 23427385), (5, 4685477), (47, 498455), (131, 178835), (235, 99691), (655, 35767), (761, 30785), (3805, 6157)]