23551335

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18047}}^1$

素因数の和:18087

約数の個数: 24

約数和(自身を含む): 42232320

約数和(自身を除く): 18680985

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 18047, 54141, 90235, 162423, 270705, 523363, 812115, 1570089, 2616815, 4710267, 7850445, 23551335]

約数ペア:

[(1, 23551335), (3, 7850445), (5, 4710267), (9, 2616815), (15, 1570089), (29, 812115), (45, 523363), (87, 270705), (145, 162423), (261, 90235), (435, 54141), (1305, 18047)]