200039225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 258679872

約数和(自身を除く): 58640647

約数列:

[1, 5, 25, 43, 53, 215, 265, 1075, 1325, 2279, 3511, 11395, 17555, 56975, 87775, 150973, 186083, 754865, 930415, 3774325, 4652075, 8001569, 40007845, 200039225]

約数ペア:

[(1, 200039225), (5, 40007845), (25, 8001569), (43, 4652075), (53, 3774325), (215, 930415), (265, 754865), (1075, 186083), (1325, 150973), (2279, 87775), (3511, 56975), (11395, 17555)]