5898015

素因数分解:

$3^4\times 5^1\times {\mathrm{14563}}^1$

素因数の和:14580

約数の個数: 20

約数和(自身を含む): 10573464

約数和(自身を除く): 4675449

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 14563, 43689, 72815, 131067, 218445, 393201, 655335, 1179603, 1966005, 5898015]

約数ペア:

[(1, 5898015), (3, 1966005), (5, 1179603), (9, 655335), (15, 393201), (27, 218445), (45, 131067), (81, 72815), (135, 43689), (405, 14563)]