20608635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 34997760

約数和(自身を除く): 14389125

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 285, 433, 501, 835, 1299, 2165, 2505, 3173, 6495, 8227, 9519, 15865, 24681, 41135, 47595, 72311, 123405, 216933, 361555, 1084665, 1373909, 4121727, 6869545, 20608635]

約数ペア:

[(1, 20608635), (3, 6869545), (5, 4121727), (15, 1373909), (19, 1084665), (57, 361555), (95, 216933), (167, 123405), (285, 72311), (433, 47595), (501, 41135), (835, 24681), (1299, 15865), (2165, 9519), (2505, 8227), (3173, 6495)]