2453640005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{269779}}^1$

素因数の和:269908

約数の個数: 16

約数和(自身を含む): 3146713920

約数和(自身を除く): 693073915

約数列:

[1, 5, 17, 85, 107, 535, 1819, 9095, 269779, 1348895, 4586243, 22931215, 28866353, 144331765, 490728001, 2453640005]

約数ペア:

[(1, 2453640005), (5, 490728001), (17, 144331765), (85, 28866353), (107, 22931215), (535, 4586243), (1819, 1348895), (9095, 269779)]