1294366925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{66463}}^1$

素因数の和:66533

約数の個数: 24

約数和(自身を含む): 1730722560

約数和(自身を除く): 436355635

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3895, 19475, 66463, 332315, 1262797, 1661575, 2724983, 6313985, 13624915, 31569925, 51774677, 68124575, 258873385, 1294366925]

約数ペア:

[(1, 1294366925), (5, 258873385), (19, 68124575), (25, 51774677), (41, 31569925), (95, 13624915), (205, 6313985), (475, 2724983), (779, 1661575), (1025, 1262797), (3895, 332315), (19475, 66463)]