129622275

素因数分解:

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

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 253664320

約数和(自身を除く): 124042045

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 243, 285, 405, 475, 513, 675, 855, 1123, 1215, 1425, 1539, 2025, 2565, 3369, 4275, 4617, 5615, 6075, 7695, 10107, 12825, 16845, 21337, 23085, 28075, 30321, 38475, 50535, 64011, 84225, 90963, 106685, 115425, 151605, 192033, 252675, 272889, 320055, 454815, 533425, 576099, 758025, 960165, 1364445, 1600275, 1728297, 2274075, 2880495, 4800825, 5184891, 6822225, 8641485, 14402475, 25924455, 43207425, 129622275]

約数ペア:

[(1, 129622275), (3, 43207425), (5, 25924455), (9, 14402475), (15, 8641485), (19, 6822225), (25, 5184891), (27, 4800825), (45, 2880495), (57, 2274075), (75, 1728297), (81, 1600275), (95, 1364445), (135, 960165), (171, 758025), (225, 576099), (243, 533425), (285, 454815), (405, 320055), (475, 272889), (513, 252675), (675, 192033), (855, 151605), (1123, 115425), (1215, 106685), (1425, 90963), (1539, 84225), (2025, 64011), (2565, 50535), (3369, 38475), (4275, 30321), (4617, 28075), (5615, 23085), (6075, 21337), (7695, 16845), (10107, 12825)]