87727365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5770

約数の個数: 48

約数和(自身を含む): 171265536

約数和(自身を除く): 83538171

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 5717, 15345, 17151, 28585, 51453, 62887, 85755, 177227, 188661, 257265, 314435, 531681, 565983, 886135, 943305, 1595043, 1949497, 2658405, 2829915, 5848491, 7975215, 9747485, 17545473, 29242455, 87727365]

約数ペア:

[(1, 87727365), (3, 29242455), (5, 17545473), (9, 9747485), (11, 7975215), (15, 5848491), (31, 2829915), (33, 2658405), (45, 1949497), (55, 1595043), (93, 943305), (99, 886135), (155, 565983), (165, 531681), (279, 314435), (341, 257265), (465, 188661), (495, 177227), (1023, 85755), (1395, 62887), (1705, 51453), (3069, 28585), (5115, 17151), (5717, 15345)]