10812165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 21533568

約数和(自身を除く): 10721403

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 89, 91, 105, 195, 267, 273, 445, 455, 623, 1157, 1335, 1365, 1869, 3115, 3471, 5785, 7921, 8099, 9345, 17355, 23763, 24297, 39605, 40495, 55447, 102973, 118815, 121485, 166341, 277235, 308919, 514865, 720811, 831705, 1544595, 2162433, 3604055, 10812165]

約数ペア:

[(1, 10812165), (3, 3604055), (5, 2162433), (7, 1544595), (13, 831705), (15, 720811), (21, 514865), (35, 308919), (39, 277235), (65, 166341), (89, 121485), (91, 118815), (105, 102973), (195, 55447), (267, 40495), (273, 39605), (445, 24297), (455, 23763), (623, 17355), (1157, 9345), (1335, 8099), (1365, 7921), (1869, 5785), (3115, 3471)]