18045188305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{3583}}^1$

素因数の和:4105

約数の個数: 32

約数和(自身を含む): 23128326144

約数和(自身を除く): 5083137839

約数列:

[1, 5, 17, 85, 193, 307, 965, 1535, 3281, 3583, 5219, 16405, 17915, 26095, 59251, 60911, 296255, 304555, 691519, 1007267, 1099981, 3457595, 5036335, 5499905, 11755823, 18699677, 58779115, 93498385, 212296333, 1061481665, 3609037661, 18045188305]

約数ペア:

[(1, 18045188305), (5, 3609037661), (17, 1061481665), (85, 212296333), (193, 93498385), (307, 58779115), (965, 18699677), (1535, 11755823), (3281, 5499905), (3583, 5036335), (5219, 3457595), (16405, 1099981), (17915, 1007267), (26095, 691519), (59251, 304555), (60911, 296255)]