11440765

素因数分解:

$5^1\times 7^4\times {\mathrm{953}}^1$

素因数の和:986

約数の個数: 20

約数和(自身を含む): 16032924

約数和(自身を除く): 4592159

約数列:

[1, 5, 7, 35, 49, 245, 343, 953, 1715, 2401, 4765, 6671, 12005, 33355, 46697, 233485, 326879, 1634395, 2288153, 11440765]

約数ペア:

[(1, 11440765), (5, 2288153), (7, 1634395), (35, 326879), (49, 233485), (245, 46697), (343, 33355), (953, 12005), (1715, 6671), (2401, 4765)]