264715215

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{97501}}^1$

素因数の和:97690

約数の個数: 16

約数和(自身を含む): 425888736

約数和(自身を除く): 161173521

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 97501, 292503, 487505, 1462515, 17647681, 52943043, 88238405, 264715215]

約数ペア:

[(1, 264715215), (3, 88238405), (5, 52943043), (15, 17647681), (181, 1462515), (543, 487505), (905, 292503), (2715, 97501)]