5573745

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 5312655

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 53, 57, 95, 123, 135, 159, 171, 205, 265, 285, 369, 477, 513, 615, 779, 795, 855, 1007, 1107, 1431, 1845, 2173, 2337, 2385, 2565, 3021, 3895, 5035, 5535, 6519, 7011, 7155, 9063, 10865, 11685, 15105, 19557, 21033, 27189, 32595, 35055, 41287, 45315, 58671, 97785, 105165, 123861, 135945, 206435, 293355, 371583, 619305, 1114749, 1857915, 5573745]

約数ペア:

[(1, 5573745), (3, 1857915), (5, 1114749), (9, 619305), (15, 371583), (19, 293355), (27, 206435), (41, 135945), (45, 123861), (53, 105165), (57, 97785), (95, 58671), (123, 45315), (135, 41287), (159, 35055), (171, 32595), (205, 27189), (265, 21033), (285, 19557), (369, 15105), (477, 11685), (513, 10865), (615, 9063), (779, 7155), (795, 7011), (855, 6519), (1007, 5535), (1107, 5035), (1431, 3895), (1845, 3021), (2173, 2565), (2337, 2385)]