188746755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5827

約数の個数: 32

約数和(自身を含む): 316182528

約数和(自身を除く): 127435773

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 2201, 5717, 6603, 11005, 17151, 28585, 33015, 85755, 177227, 405907, 531681, 886135, 1217721, 2029535, 2658405, 6088605, 12583117, 37749351, 62915585, 188746755]

約数ペア:

[(1, 188746755), (3, 62915585), (5, 37749351), (15, 12583117), (31, 6088605), (71, 2658405), (93, 2029535), (155, 1217721), (213, 886135), (355, 531681), (465, 405907), (1065, 177227), (2201, 85755), (5717, 33015), (6603, 28585), (11005, 17151)]