23845745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 35963136

約数和(自身を除く): 12117391

約数列:

[1, 5, 7, 11, 35, 55, 77, 241, 257, 385, 1205, 1285, 1687, 1799, 2651, 2827, 8435, 8995, 13255, 14135, 18557, 19789, 61937, 92785, 98945, 309685, 433559, 681307, 2167795, 3406535, 4769149, 23845745]

約数ペア:

[(1, 23845745), (5, 4769149), (7, 3406535), (11, 2167795), (35, 681307), (55, 433559), (77, 309685), (241, 98945), (257, 92785), (385, 61937), (1205, 19789), (1285, 18557), (1687, 14135), (1799, 13255), (2651, 8995), (2827, 8435)]