63798965

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 77647680

約数和(自身を除く): 13848715

約数列:

[1, 5, 131, 257, 379, 655, 1285, 1895, 33667, 49649, 97403, 168335, 248245, 487015, 12759793, 63798965]

約数ペア:

[(1, 63798965), (5, 12759793), (131, 487015), (257, 248245), (379, 168335), (655, 97403), (1285, 49649), (1895, 33667)]