23587795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 35582976

約数和(自身を除く): 11995181

約数列:

[1, 5, 7, 11, 35, 55, 77, 197, 311, 385, 985, 1379, 1555, 2167, 2177, 3421, 6895, 10835, 10885, 15169, 17105, 23947, 61267, 75845, 119735, 306335, 428869, 673937, 2144345, 3369685, 4717559, 23587795]

約数ペア:

[(1, 23587795), (5, 4717559), (7, 3369685), (11, 2144345), (35, 673937), (55, 428869), (77, 306335), (197, 119735), (311, 75845), (385, 61267), (985, 23947), (1379, 17105), (1555, 15169), (2167, 10885), (2177, 10835), (3421, 6895)]