268375305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30689}}^1$

素因数の和:30761

約数の個数: 32

約数和(自身を含む): 477290880

約数和(自身を除く): 208915575

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 30689, 92067, 153445, 337579, 460335, 1012737, 1626517, 1687895, 4879551, 5063685, 8132585, 17891687, 24397755, 53675061, 89458435, 268375305]

約数ペア:

[(1, 268375305), (3, 89458435), (5, 53675061), (11, 24397755), (15, 17891687), (33, 8132585), (53, 5063685), (55, 4879551), (159, 1687895), (165, 1626517), (265, 1012737), (583, 460335), (795, 337579), (1749, 153445), (2915, 92067), (8745, 30689)]