5051815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 6541920

約数和(自身を除く): 1490105

約数列:

[1, 5, 19, 41, 95, 205, 779, 1297, 3895, 6485, 24643, 53177, 123215, 265885, 1010363, 5051815]

約数ペア:

[(1, 5051815), (5, 1010363), (19, 265885), (41, 123215), (95, 53177), (205, 24643), (779, 6485), (1297, 3895)]