16870035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 35223552

約数和(自身を除く): 18353517

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 727, 1105, 1365, 1547, 1785, 2181, 3315, 3635, 4641, 5089, 7735, 9451, 10905, 12359, 15267, 23205, 25445, 28353, 37077, 47255, 61795, 66157, 76335, 86513, 141765, 160667, 185385, 198471, 259539, 330785, 432565, 482001, 803335, 992355, 1124669, 1297695, 2410005, 3374007, 5623345, 16870035]

約数ペア:

[(1, 16870035), (3, 5623345), (5, 3374007), (7, 2410005), (13, 1297695), (15, 1124669), (17, 992355), (21, 803335), (35, 482001), (39, 432565), (51, 330785), (65, 259539), (85, 198471), (91, 185385), (105, 160667), (119, 141765), (195, 86513), (221, 76335), (255, 66157), (273, 61795), (357, 47255), (455, 37077), (595, 28353), (663, 25445), (727, 23205), (1105, 15267), (1365, 12359), (1547, 10905), (1785, 9451), (2181, 7735), (3315, 5089), (3635, 4641)]