274089195

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{129593}}^1$

素因数の和:129651

約数の個数: 24

約数和(自身を含む): 485199936

約数和(自身を除く): 211110741

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 129593, 388779, 647965, 1166337, 1943895, 5831685, 6090871, 18272613, 30454355, 54817839, 91363065, 274089195]

約数ペア:

[(1, 274089195), (3, 91363065), (5, 54817839), (9, 30454355), (15, 18272613), (45, 6090871), (47, 5831685), (141, 1943895), (235, 1166337), (423, 647965), (705, 388779), (2115, 129593)]