201752905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{2207}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 248002560

約数和(自身を除く): 46249655

約数列:

[1, 5, 47, 235, 389, 1945, 2207, 11035, 18283, 91415, 103729, 518645, 858523, 4292615, 40350581, 201752905]

約数ペア:

[(1, 201752905), (5, 40350581), (47, 4292615), (235, 858523), (389, 518645), (1945, 103729), (2207, 91415), (11035, 18283)]