67126455

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2701

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 70767945

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2659, 2805, 5049, 7977, 8415, 13295, 23931, 25245, 29249, 39885, 45203, 71793, 87747, 119655, 135609, 146245, 226015, 263241, 358965, 406827, 438735, 497233, 678045, 789723, 1220481, 1316205, 1491699, 2034135, 2486165, 3948615, 4475097, 6102405, 7458495, 13425291, 22375485, 67126455]

約数ペア:

[(1, 67126455), (3, 22375485), (5, 13425291), (9, 7458495), (11, 6102405), (15, 4475097), (17, 3948615), (27, 2486165), (33, 2034135), (45, 1491699), (51, 1316205), (55, 1220481), (85, 789723), (99, 678045), (135, 497233), (153, 438735), (165, 406827), (187, 358965), (255, 263241), (297, 226015), (459, 146245), (495, 135609), (561, 119655), (765, 87747), (935, 71793), (1485, 45203), (1683, 39885), (2295, 29249), (2659, 25245), (2805, 23931), (5049, 13295), (7977, 8415)]