1140147686855

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1\times {\mathrm{25841}}^1$

素因数の和:27311

約数の個数: 32

約数和(自身を含む): 1409757592320

約数和(自身を除く): 269609905465

約数列:

[1, 5, 43, 163, 215, 815, 1259, 6295, 7009, 25841, 35045, 54137, 129205, 205217, 270685, 1026085, 1111163, 4212083, 5555815, 8824331, 21060415, 32533819, 44121655, 162669095, 181119569, 905597845, 1398954217, 5303012497, 6994771085, 26515062485, 228029537371, 1140147686855]

約数ペア:

[(1, 1140147686855), (5, 228029537371), (43, 26515062485), (163, 6994771085), (215, 5303012497), (815, 1398954217), (1259, 905597845), (6295, 181119569), (7009, 162669095), (25841, 44121655), (35045, 32533819), (54137, 21060415), (129205, 8824331), (205217, 5555815), (270685, 4212083), (1026085, 1111163)]