15943095

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{16871}}^1$

素因数の和:16892

約数の個数: 32

約数和(自身を含む): 32394240

約数和(自身を除く): 16451145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 16871, 50613, 84355, 118097, 151839, 253065, 354291, 455517, 590485, 759195, 1062873, 1771455, 2277585, 3188619, 5314365, 15943095]

約数ペア:

[(1, 15943095), (3, 5314365), (5, 3188619), (7, 2277585), (9, 1771455), (15, 1062873), (21, 759195), (27, 590485), (35, 455517), (45, 354291), (63, 253065), (105, 151839), (135, 118097), (189, 84355), (315, 50613), (945, 16871)]