2455695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 4796064

約数和(自身を除く): 2340369

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 121, 123, 165, 205, 363, 369, 451, 495, 605, 615, 1089, 1331, 1353, 1815, 1845, 2255, 3993, 4059, 4961, 5445, 6655, 6765, 11979, 14883, 19965, 20295, 24805, 44649, 54571, 59895, 74415, 163713, 223245, 272855, 491139, 818565, 2455695]

約数ペア:

[(1, 2455695), (3, 818565), (5, 491139), (9, 272855), (11, 223245), (15, 163713), (33, 74415), (41, 59895), (45, 54571), (55, 44649), (99, 24805), (121, 20295), (123, 19965), (165, 14883), (205, 11979), (363, 6765), (369, 6655), (451, 5445), (495, 4961), (605, 4059), (615, 3993), (1089, 2255), (1331, 1845), (1353, 1815)]