27642195

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29251}}^1$

素因数の和:29272

約数の個数: 32

約数和(自身を含む): 56163840

約数和(自身を除く): 28521645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 29251, 87753, 146255, 204757, 263259, 438765, 614271, 789777, 1023785, 1316295, 1842813, 3071355, 3948885, 5528439, 9214065, 27642195]

約数ペア:

[(1, 27642195), (3, 9214065), (5, 5528439), (7, 3948885), (9, 3071355), (15, 1842813), (21, 1316295), (27, 1023785), (35, 789777), (45, 614271), (63, 438765), (105, 263259), (135, 204757), (189, 146255), (315, 87753), (945, 29251)]