54327105

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19163}}^1$

素因数の和:19187

約数の個数: 40

約数和(自身を含む): 111304512

約数和(自身を除く): 56977407

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 19163, 57489, 95815, 134141, 172467, 287445, 402423, 517401, 670705, 862335, 1207269, 1552203, 2012115, 2587005, 3621807, 6036345, 7761015, 10865421, 18109035, 54327105]

約数ペア:

[(1, 54327105), (3, 18109035), (5, 10865421), (7, 7761015), (9, 6036345), (15, 3621807), (21, 2587005), (27, 2012115), (35, 1552203), (45, 1207269), (63, 862335), (81, 670705), (105, 517401), (135, 402423), (189, 287445), (315, 172467), (405, 134141), (567, 95815), (945, 57489), (2835, 19163)]