165748007025

素因数分解:

$3^3\times 5^2\times {\mathrm{4271}}^1\times {\mathrm{57493}}^1$

素因数の和:61783

約数の個数: 48

約数和(自身を含む): 304561816320

約数和(自身を除く): 138813809295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4271, 12813, 21355, 38439, 57493, 64065, 106775, 115317, 172479, 192195, 287465, 320325, 517437, 576585, 862395, 960975, 1437325, 1552311, 2587185, 2882925, 4311975, 7761555, 12935925, 38807775, 245552603, 736657809, 1227763015, 2209973427, 3683289045, 6138815075, 6629920281, 11049867135, 18416445225, 33149601405, 55249335675, 165748007025]

約数ペア:

[(1, 165748007025), (3, 55249335675), (5, 33149601405), (9, 18416445225), (15, 11049867135), (25, 6629920281), (27, 6138815075), (45, 3683289045), (75, 2209973427), (135, 1227763015), (225, 736657809), (675, 245552603), (4271, 38807775), (12813, 12935925), (21355, 7761555), (38439, 4311975), (57493, 2882925), (64065, 2587185), (106775, 1552311), (115317, 1437325), (172479, 960975), (192195, 862395), (287465, 576585), (320325, 517437)]