65906685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 124239024

約数和(自身を除く): 58332339

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 997, 1017, 1469, 1695, 2991, 4407, 4985, 5085, 7345, 8973, 12961, 13221, 14955, 22035, 38883, 44865, 64805, 66105, 112661, 116649, 194415, 337983, 563305, 583245, 1013949, 1464593, 1689915, 4393779, 5069745, 7322965, 13181337, 21968895, 65906685]

約数ペア:

[(1, 65906685), (3, 21968895), (5, 13181337), (9, 7322965), (13, 5069745), (15, 4393779), (39, 1689915), (45, 1464593), (65, 1013949), (113, 583245), (117, 563305), (195, 337983), (339, 194415), (565, 116649), (585, 112661), (997, 66105), (1017, 64805), (1469, 44865), (1695, 38883), (2991, 22035), (4407, 14955), (4985, 13221), (5085, 12961), (7345, 8973)]