50518815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10427}}^1$

素因数の和:10471

約数の個数: 32

約数和(自身を含む): 90097920

約数和(自身を除く): 39579105

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 10427, 31281, 52135, 156405, 177259, 198113, 531777, 594339, 886295, 990565, 2658885, 2971695, 3367921, 10103763, 16839605, 50518815]

約数ペア:

[(1, 50518815), (3, 16839605), (5, 10103763), (15, 3367921), (17, 2971695), (19, 2658885), (51, 990565), (57, 886295), (85, 594339), (95, 531777), (255, 198113), (285, 177259), (323, 156405), (969, 52135), (1615, 31281), (4845, 10427)]