149719955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{35353}}^1$

素因数の和:35387

約数の個数: 24

約数和(自身を含む): 225699936

約数和(自身を除く): 75979981

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 35353, 176765, 247471, 388883, 1237355, 1944415, 2722181, 4277713, 13610905, 21388565, 29943991, 149719955]

約数ペア:

[(1, 149719955), (5, 29943991), (7, 21388565), (11, 13610905), (35, 4277713), (55, 2722181), (77, 1944415), (121, 1237355), (385, 388883), (605, 247471), (847, 176765), (4235, 35353)]