5522157025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{27851}}^1$

素因数の和:27982

約数の個数: 48

約数和(自身を含む): 8620305408

約数和(自身を除く): 3098148383

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 103, 175, 275, 385, 515, 721, 1133, 1925, 2575, 3605, 5665, 7931, 18025, 27851, 28325, 39655, 139255, 194957, 198275, 306361, 696275, 974785, 1531805, 2144527, 2868653, 4873925, 7659025, 10722635, 14343265, 20080571, 31555183, 53613175, 71716325, 100402855, 157775915, 220886281, 502014275, 788879575, 1104431405, 5522157025]

約数ペア:

[(1, 5522157025), (5, 1104431405), (7, 788879575), (11, 502014275), (25, 220886281), (35, 157775915), (55, 100402855), (77, 71716325), (103, 53613175), (175, 31555183), (275, 20080571), (385, 14343265), (515, 10722635), (721, 7659025), (1133, 4873925), (1925, 2868653), (2575, 2144527), (3605, 1531805), (5665, 974785), (7931, 696275), (18025, 306361), (27851, 198275), (28325, 194957), (39655, 139255)]