15027201

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 27181440

約数和(自身を除く): 12154239

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 1559, 3213, 4677, 9639, 10913, 14031, 26503, 32739, 42093, 79509, 98217, 126279, 185521, 238527, 294651, 556563, 715581, 883953, 1669689, 2146743, 5009067, 15027201]

約数ペア:

[(1, 15027201), (3, 5009067), (7, 2146743), (9, 1669689), (17, 883953), (21, 715581), (27, 556563), (51, 294651), (63, 238527), (81, 185521), (119, 126279), (153, 98217), (189, 79509), (357, 42093), (459, 32739), (567, 26503), (1071, 14031), (1377, 10913), (1559, 9639), (3213, 4677)]