16076755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 5488685

約数列:

[1, 5, 19, 31, 53, 95, 103, 155, 265, 515, 589, 1007, 1643, 1957, 2945, 3193, 5035, 5459, 8215, 9785, 15965, 27295, 31217, 60667, 103721, 156085, 169229, 303335, 518605, 846145, 3215351, 16076755]

約数ペア:

[(1, 16076755), (5, 3215351), (19, 846145), (31, 518605), (53, 303335), (95, 169229), (103, 156085), (155, 103721), (265, 60667), (515, 31217), (589, 27295), (1007, 15965), (1643, 9785), (1957, 8215), (2945, 5459), (3193, 5035)]