4241655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 8714160

約数和(自身を除く): 4472505

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 41, 45, 55, 57, 95, 99, 121, 123, 165, 171, 205, 209, 285, 363, 369, 451, 495, 605, 615, 627, 779, 855, 1045, 1089, 1353, 1815, 1845, 1881, 2255, 2299, 2337, 3135, 3895, 4059, 4961, 5445, 6765, 6897, 7011, 8569, 9405, 11495, 11685, 14883, 20295, 20691, 24805, 25707, 34485, 35055, 42845, 44649, 74415, 77121, 94259, 103455, 128535, 223245, 282777, 385605, 471295, 848331, 1413885, 4241655]

約数ペア:

[(1, 4241655), (3, 1413885), (5, 848331), (9, 471295), (11, 385605), (15, 282777), (19, 223245), (33, 128535), (41, 103455), (45, 94259), (55, 77121), (57, 74415), (95, 44649), (99, 42845), (121, 35055), (123, 34485), (165, 25707), (171, 24805), (205, 20691), (209, 20295), (285, 14883), (363, 11685), (369, 11495), (451, 9405), (495, 8569), (605, 7011), (615, 6897), (627, 6765), (779, 5445), (855, 4961), (1045, 4059), (1089, 3895), (1353, 3135), (1815, 2337), (1845, 2299), (1881, 2255)]