307925495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 413683200

約数和(自身を除く): 105757705

約数列:

[1, 5, 19, 23, 53, 95, 115, 265, 437, 1007, 1219, 2185, 2659, 5035, 6095, 13295, 23161, 50521, 61157, 115805, 140927, 252605, 305785, 704635, 1161983, 2677613, 3241321, 5809915, 13388065, 16206605, 61585099, 307925495]

約数ペア:

[(1, 307925495), (5, 61585099), (19, 16206605), (23, 13388065), (53, 5809915), (95, 3241321), (115, 2677613), (265, 1161983), (437, 704635), (1007, 305785), (1219, 252605), (2185, 140927), (2659, 115805), (5035, 61157), (6095, 50521), (13295, 23161)]