6539325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 12290880

約数和(自身を除く): 5751555

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 353, 475, 741, 975, 1059, 1235, 1425, 1765, 3705, 4589, 5295, 6175, 6707, 8825, 13767, 18525, 20121, 22945, 26475, 33535, 68835, 87191, 100605, 114725, 167675, 261573, 344175, 435955, 503025, 1307865, 2179775, 6539325]

約数ペア:

[(1, 6539325), (3, 2179775), (5, 1307865), (13, 503025), (15, 435955), (19, 344175), (25, 261573), (39, 167675), (57, 114725), (65, 100605), (75, 87191), (95, 68835), (195, 33535), (247, 26475), (285, 22945), (325, 20121), (353, 18525), (475, 13767), (741, 8825), (975, 6707), (1059, 6175), (1235, 5295), (1425, 4589), (1765, 3705)]