51460565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1279}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 66662400

約数和(自身を除く): 15201835

約数列:

[1, 5, 13, 65, 619, 1279, 3095, 6395, 8047, 16627, 40235, 83135, 791701, 3958505, 10292113, 51460565]

約数ペア:

[(1, 51460565), (5, 10292113), (13, 3958505), (65, 791701), (619, 83135), (1279, 40235), (3095, 16627), (6395, 8047)]