54641595

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 34868805

約数列:

[1, 3, 5, 15, 73, 139, 219, 359, 365, 417, 695, 1077, 1095, 1795, 2085, 5385, 10147, 26207, 30441, 49901, 50735, 78621, 131035, 149703, 152205, 249505, 393105, 748515, 3642773, 10928319, 18213865, 54641595]

約数ペア:

[(1, 54641595), (3, 18213865), (5, 10928319), (15, 3642773), (73, 748515), (139, 393105), (219, 249505), (359, 152205), (365, 149703), (417, 131035), (695, 78621), (1077, 50735), (1095, 49901), (1795, 30441), (2085, 26207), (5385, 10147)]