23339325

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7237}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 39490528

約数和(自身を除く): 16151203

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 7237, 21711, 36185, 108555, 180925, 311191, 542775, 933573, 1555955, 4667865, 7779775, 23339325]

約数ペア:

[(1, 23339325), (3, 7779775), (5, 4667865), (15, 1555955), (25, 933573), (43, 542775), (75, 311191), (129, 180925), (215, 108555), (645, 36185), (1075, 21711), (3225, 7237)]