25156945015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{197441}}^1$

素因数の和:198962

約数の個数: 16

約数和(自身を含む): 31985604000

約数和(自身を除く): 6828658985

約数列:

[1, 5, 17, 85, 1499, 7495, 25483, 127415, 197441, 987205, 3356497, 16782485, 295964059, 1479820295, 5031389003, 25156945015]

約数ペア:

[(1, 25156945015), (5, 5031389003), (17, 1479820295), (85, 295964059), (1499, 16782485), (7495, 3356497), (25483, 987205), (127415, 197441)]