229590975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71191}}^1$

素因数の和:71247

約数の個数: 24

約数和(自身を含む): 388423552

約数和(自身を除く): 158832577

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 71191, 213573, 355955, 1067865, 1779775, 3061213, 5339325, 9183639, 15306065, 45918195, 76530325, 229590975]

約数ペア:

[(1, 229590975), (3, 76530325), (5, 45918195), (15, 15306065), (25, 9183639), (43, 5339325), (75, 3061213), (129, 1779775), (215, 1067865), (645, 355955), (1075, 213573), (3225, 71191)]