15441601

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 19008704

約数和(自身を除く): 3567103

約数列:

[1, 7, 29, 43, 61, 203, 301, 427, 841, 1247, 1769, 2623, 5887, 8729, 12383, 18361, 36163, 51301, 76067, 253141, 359107, 532469, 2205943, 15441601]

約数ペア:

[(1, 15441601), (7, 2205943), (29, 532469), (43, 359107), (61, 253141), (203, 76067), (301, 51301), (427, 36163), (841, 18361), (1247, 12383), (1769, 8729), (2623, 5887)]