98400675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 174845952

約数和(自身を除く): 76445277

約数列:

[1, 3, 5, 15, 17, 25, 51, 71, 75, 85, 213, 255, 355, 425, 1065, 1087, 1207, 1275, 1775, 3261, 3621, 5325, 5435, 6035, 16305, 18105, 18479, 27175, 30175, 55437, 77177, 81525, 90525, 92395, 231531, 277185, 385885, 461975, 1157655, 1312009, 1385925, 1929425, 3936027, 5788275, 6560045, 19680135, 32800225, 98400675]

約数ペア:

[(1, 98400675), (3, 32800225), (5, 19680135), (15, 6560045), (17, 5788275), (25, 3936027), (51, 1929425), (71, 1385925), (75, 1312009), (85, 1157655), (213, 461975), (255, 385885), (355, 277185), (425, 231531), (1065, 92395), (1087, 90525), (1207, 81525), (1275, 77177), (1775, 55437), (3261, 30175), (3621, 27175), (5325, 18479), (5435, 18105), (6035, 16305)]