11728773025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{27597113}}^1$

素因数の和:27597140

約数の個数: 12

約数和(自身を含む): 15399189612

約数和(自身を除く): 3670416587

約数列:

[1, 5, 17, 25, 85, 425, 27597113, 137985565, 469150921, 689927825, 2345754605, 11728773025]

約数ペア:

[(1, 11728773025), (5, 2345754605), (17, 689927825), (25, 469150921), (85, 137985565), (425, 27597113)]