64623085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1571}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 81869760

約数和(自身を除く): 17246675

約数列:

[1, 5, 19, 95, 433, 1571, 2165, 7855, 8227, 29849, 41135, 149245, 680243, 3401215, 12924617, 64623085]

約数ペア:

[(1, 64623085), (5, 12924617), (19, 3401215), (95, 680243), (433, 149245), (1571, 41135), (2165, 29849), (7855, 8227)]