12207675

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 20345920

約数和(自身を除く): 8138245

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 1171, 2085, 3475, 3513, 5855, 10425, 17565, 29275, 87825, 162769, 488307, 813845, 2441535, 4069225, 12207675]

約数ペア:

[(1, 12207675), (3, 4069225), (5, 2441535), (15, 813845), (25, 488307), (75, 162769), (139, 87825), (417, 29275), (695, 17565), (1171, 10425), (2085, 5855), (3475, 3513)]