23213115

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 41679360

約数和(自身を除く): 18466245

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 1607, 2889, 4815, 4821, 8035, 14445, 14463, 24105, 43389, 72315, 171949, 216945, 515847, 859745, 1547541, 2579235, 4642623, 7737705, 23213115]

約数ペア:

[(1, 23213115), (3, 7737705), (5, 4642623), (9, 2579235), (15, 1547541), (27, 859745), (45, 515847), (107, 216945), (135, 171949), (321, 72315), (535, 43389), (963, 24105), (1605, 14463), (1607, 14445), (2889, 8035), (4815, 4821)]