52809075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 108713280

約数和(自身を除く): 55904205

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 165, 171, 209, 225, 275, 285, 475, 495, 627, 825, 855, 1045, 1123, 1425, 1881, 2475, 3135, 3369, 4275, 5225, 5615, 9405, 10107, 12353, 15675, 16845, 21337, 28075, 37059, 47025, 50535, 61765, 64011, 84225, 106685, 111177, 185295, 192033, 234707, 252675, 308825, 320055, 533425, 555885, 704121, 926475, 960165, 1173535, 1600275, 2112363, 2779425, 3520605, 4800825, 5867675, 10561815, 17603025, 52809075]

約数ペア:

[(1, 52809075), (3, 17603025), (5, 10561815), (9, 5867675), (11, 4800825), (15, 3520605), (19, 2779425), (25, 2112363), (33, 1600275), (45, 1173535), (55, 960165), (57, 926475), (75, 704121), (95, 555885), (99, 533425), (165, 320055), (171, 308825), (209, 252675), (225, 234707), (275, 192033), (285, 185295), (475, 111177), (495, 106685), (627, 84225), (825, 64011), (855, 61765), (1045, 50535), (1123, 47025), (1425, 37059), (1881, 28075), (2475, 21337), (3135, 16845), (3369, 15675), (4275, 12353), (5225, 10107), (5615, 9405)]