15333057

素因数分解:

$3^9\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 40

約数和(自身を含む): 24800160

約数和(自身を除く): 9467103

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 243, 369, 513, 729, 779, 1107, 1539, 2187, 2337, 3321, 4617, 6561, 7011, 9963, 13851, 19683, 21033, 29889, 41553, 63099, 89667, 124659, 189297, 269001, 373977, 567891, 807003, 1703673, 5111019, 15333057]

約数ペア:

[(1, 15333057), (3, 5111019), (9, 1703673), (19, 807003), (27, 567891), (41, 373977), (57, 269001), (81, 189297), (123, 124659), (171, 89667), (243, 63099), (369, 41553), (513, 29889), (729, 21033), (779, 19683), (1107, 13851), (1539, 9963), (2187, 7011), (2337, 6561), (3321, 4617)]