255042470

素因数分解:

$2^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{16529}}^1$

素因数の和:18079

約数の個数: 16

約数和(自身を含む): 459401760

約数和(自身を除く): 204359290

約数列:

[1, 2, 5, 10, 1543, 3086, 7715, 15430, 16529, 33058, 82645, 165290, 25504247, 51008494, 127521235, 255042470]

約数ペア:

[(1, 255042470), (2, 127521235), (5, 51008494), (10, 25504247), (1543, 165290), (3086, 82645), (7715, 33058), (15430, 16529)]