38255085

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 77501952

約数和(自身を除く): 39246867

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 81, 93, 99, 135, 155, 165, 277, 279, 297, 341, 405, 465, 495, 831, 837, 891, 1023, 1385, 1395, 1485, 1705, 2493, 2511, 3047, 3069, 4155, 4185, 4455, 5115, 7479, 8587, 9141, 9207, 12465, 12555, 15235, 15345, 22437, 25761, 27423, 27621, 37395, 42935, 45705, 46035, 77283, 82269, 94457, 112185, 128805, 137115, 138105, 231849, 246807, 283371, 386415, 411345, 472285, 695547, 850113, 1159245, 1234035, 1416855, 2550339, 3477735, 4250565, 7651017, 12751695, 38255085]

約数ペア:

[(1, 38255085), (3, 12751695), (5, 7651017), (9, 4250565), (11, 3477735), (15, 2550339), (27, 1416855), (31, 1234035), (33, 1159245), (45, 850113), (55, 695547), (81, 472285), (93, 411345), (99, 386415), (135, 283371), (155, 246807), (165, 231849), (277, 138105), (279, 137115), (297, 128805), (341, 112185), (405, 94457), (465, 82269), (495, 77283), (831, 46035), (837, 45705), (891, 42935), (1023, 37395), (1385, 27621), (1395, 27423), (1485, 25761), (1705, 22437), (2493, 15345), (2511, 15235), (3047, 12555), (3069, 12465), (4155, 9207), (4185, 9141), (4455, 8587), (5115, 7479)]