11997500

素因数分解:

$2^2\times 5^4\times {\mathrm{4799}}^1$

素因数の和:4823

約数の個数: 30

約数和(自身を含む): 26241600

約数和(自身を除く): 14244100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 4799, 9598, 19196, 23995, 47990, 95980, 119975, 239950, 479900, 599875, 1199750, 2399500, 2999375, 5998750, 11997500]

約数ペア:

[(1, 11997500), (2, 5998750), (4, 2999375), (5, 2399500), (10, 1199750), (20, 599875), (25, 479900), (50, 239950), (100, 119975), (125, 95980), (250, 47990), (500, 23995), (625, 19196), (1250, 9598), (2500, 4799)]