84894005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 125349120

約数和(自身を除く): 40455115

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 2339, 5185, 7259, 11695, 16373, 36295, 39763, 81865, 142679, 198815, 278341, 713395, 998753, 1391705, 2425543, 4993765, 12127715, 16978801, 84894005]

約数ペア:

[(1, 84894005), (5, 16978801), (7, 12127715), (17, 4993765), (35, 2425543), (61, 1391705), (85, 998753), (119, 713395), (305, 278341), (427, 198815), (595, 142679), (1037, 81865), (2135, 39763), (2339, 36295), (5185, 16373), (7259, 11695)]