12937595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 18242496

約数和(自身を除く): 5304901

約数列:

[1, 5, 11, 17, 55, 85, 101, 137, 187, 505, 685, 935, 1111, 1507, 1717, 2329, 5555, 7535, 8585, 11645, 13837, 18887, 25619, 69185, 94435, 128095, 152207, 235229, 761035, 1176145, 2587519, 12937595]

約数ペア:

[(1, 12937595), (5, 2587519), (11, 1176145), (17, 761035), (55, 235229), (85, 152207), (101, 128095), (137, 94435), (187, 69185), (505, 25619), (685, 18887), (935, 13837), (1111, 11645), (1507, 8585), (1717, 7535), (2329, 5555)]