7896406275

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{10313}}^1$

素因数の和:10453

約数の個数: 72

約数和(自身を含む): 14664280176

約数和(自身を除く): 6767873901

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 83, 123, 205, 225, 249, 369, 415, 615, 747, 1025, 1245, 1845, 2075, 3075, 3403, 3735, 6225, 9225, 10209, 10313, 17015, 18675, 30627, 30939, 51045, 51565, 85075, 92817, 153135, 154695, 255225, 257825, 422833, 464085, 765675, 773475, 855979, 1268499, 2114165, 2320425, 2567937, 3805497, 4279895, 6342495, 7703811, 10570825, 12839685, 19027485, 21399475, 31712475, 35095139, 38519055, 64198425, 95137425, 105285417, 175475695, 192595275, 315856251, 526427085, 877378475, 1579281255, 2632135425, 7896406275]

約数ペア:

[(1, 7896406275), (3, 2632135425), (5, 1579281255), (9, 877378475), (15, 526427085), (25, 315856251), (41, 192595275), (45, 175475695), (75, 105285417), (83, 95137425), (123, 64198425), (205, 38519055), (225, 35095139), (249, 31712475), (369, 21399475), (415, 19027485), (615, 12839685), (747, 10570825), (1025, 7703811), (1245, 6342495), (1845, 4279895), (2075, 3805497), (3075, 2567937), (3403, 2320425), (3735, 2114165), (6225, 1268499), (9225, 855979), (10209, 773475), (10313, 765675), (17015, 464085), (18675, 422833), (30627, 257825), (30939, 255225), (51045, 154695), (51565, 153135), (85075, 92817)]